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WO/2020/259283A1 |
The present invention relates to the field of petroleum engineering equipment, and in particular to a mixing device, comprising a first vessel, a second vessel, a first stirring device, a second stirring device and a valve, wherein the f...
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WO/2020/261310A1 |
The unit for compacting ceramic products comprises a matrix (2) wherein at least one opening (22) is made; a punch (3) arranged inside said opening (22) to define the bottom of a die for compacting the powders suitable for making said ce...
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WO/2020/259736A1 |
The invention relates to a panel-type construction element (1), in particular a flooring panel and to a method for producing same. The lateral edges (7, 8) of the panel-type construction element (1) are designed to be connected to additi...
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WO/2020/261172A1 |
Machine for the surface processing of products (L) under controlled pressure conditions different than the ambient pressure, comprising • at least one sealed chamber (12, 13), provided with at least one opening (15, 16), that can be cl...
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WO/2020/260375A1 |
The invention relates to a method for manufacturing elements (10) comprising hydraulic binder and aggregates, said method comprising: - mixing a dry mortar composition comprising hydraulic binder and aggregates with water, to form a wet ...
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WO/2020/261910A1 |
[Problem] To provide a release film for manufacturing a ceramic green sheet, with which it is possible to release even a super-thin ceramic green sheet having a thickness of 1 μm or less using low and uniform force, and with which there...
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WO/2020/258752A1 |
A moisture content detection system (1) for a material, a moisture content detection method for a material, and a mixing station. The moisture content detection system (1) for a material comprises: a dispensing device (10) comprising mul...
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WO/2020/262866A2 |
The present invention relates to a method for manufacturing a foamed cement thermal insulation board, whereby the surfaces of styrofoam grains are coated with cement, a board is manufactured by extrusion molding with a cement mixture, la...
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WO/2020/259735A1 |
The invention relates to a panel-type construction element (1), in particular a flooring panel, which has a base panel (2) and, on the upper face, a wear layer (3). The base panel (2) is made of an engineered wood product and/or a plant ...
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WO/2020/260093A1 |
The invention relates to a method for detecting whether a slip clutch has been triggered in a machine tool and to a machine tool which is designed to carry out the proposed method. For this purpose, the machine tool comprises in particul...
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WO/2020/263154A1 |
A work tool (100) comprising: a cutting chain (110), a drive mechanism for driving the cutting chain (110), an annular member (120) arranged rotatably supported by one or more support rollers (130,140,150), wherein the annular member com...
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WO/2020/259866A1 |
The invention relates to a milling bit for a ground milling machine, a bit holding system, a milling drum and a ground milling machine.
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WO/2020/259867A1 |
The invention relates to a bit holding system comprising a milling bit, a bit holding system and a clamping device, in particular a clamping screw. The invention also relates to a milling bit for a ground milling machine with a bit holdi...
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WO/2020/260377A1 |
The invention relates to a system for implementing a manufacturing method of construction elements (10) comprising hydraulic binder and aggregates, said system comprising: - a mixing device (40) adapted to mix a dry mortar composition co...
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WO/2020/262867A2 |
The present invention relates to a method for manufacturing tiles by using cement, comprising: inserting, into a ball mill, 400 g of water and 1,000 g of a mineral composition prepared by mixing 200 g of feldspar, 200 g of quartzite, 200...
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WO/2020/256141A1 |
This device 100 for producing a concrete pile is provided with a mold comprising: outer mold bodies 10; outer mold water discharge sections 60; an inner mold 20; and edge molds 30. Water discharge holes 62a communicating with the exterio...
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WO/2020/252532A1 |
A nozzle for a printhead of a 3D printer, the nozzle comprising a body having an inlet end adapted to feed print material into the nozzle and an outlet end adapted to deposit the print material onto a substrate, wherein the outlet end in...
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WO/2020/253159A1 |
A liquid metering device, a metering and feeding system and a mixing station. The liquid metering device comprises: a first metering hopper (102), a second metering hopper (104) and a first weighing sensor (106) for weighing the first me...
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WO/2020/253944A1 |
The invention relates to a vehicle for producing a curable concrete mixture, comprising a vehicle chassis with transport means (7,8) and ingredient containers (2, 3, 4, 5, 6) for containing concrete ingredients, wherein the ingredient co...
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WO/2020/252540A1 |
An aspect concerns a method (10) of producing a precast building product. The method (10) includes providing a mould (26) to receive a pourable building substance to be cured. The method further includes the steps of pouring the building...
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WO/2020/254059A1 |
A method of obtaining multiple measurements of a rough gemstone comprises feeding a rough stone into a measurement system using a feed system; detecting that a single rough stone has been fed into the measurement system and halting the f...
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WO/2020/254284A1 |
In a method for producing a three-dimensional workpiece (12), a first raw-material powder (50) is deposited on a substrate (18) in order to produce a raw-material-powder layer consisting of the first raw-material powder (50). The raw-mat...
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WO/2020/254164A1 |
A method for glazing sanitary ceramics is proposed, wherein blanks (9) to be glazed are delivered by a feed device (2) in an automatically driven manner and are picked up by a workpiece gripper (8) and automatically transported to a dip ...
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WO/2020/256296A1 |
The present invention relates to a method for preparing a plaster air freshener, comprising the steps of: preparing a powder material by mixing a gypsum plaster powder and a pigment; mixing the powder material with a liquid material comp...
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WO/2020/250359A1 |
[Problem] To provide a highly chemically resistant concrete structure having excellent productivity as well as low production cost, and a production method. [Solution] A concrete layer 11 and an inner surface protective layer 12, compris...
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WO/2020/248275A1 |
A feeding mechanism of a wallboard forming machine for prefabricated integration, comprising two side plates (1). A same top plate (2) is welded at the tops of the sides of the two side plates (1) close to each other; transverse plates (...
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WO/2020/250051A1 |
A mould (ST) for making, using a ceramic powder (P), ceramic products with a non-planar cross-section, preferably shower trays, having a lower half-mould (I), which comprises a rigid support, a deformable membrane (3) and a movable plug ...
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WO/2020/251108A1 |
The present embodiment relates to a pressure infiltration mold and a method for manufacturing a pressure infiltration mold. A pressure infiltration mold, according to one aspect, comprises: a housing having therein a space into which a r...
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WO/2020/249612A1 |
The present invention relates to a process of fabricating a multi-layer composite structure by 3D printing, said composite structure comprises at least one cured mortar layer formed by curing of a mortar composition, and at least one pol...
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WO/2020/249913A1 |
The invention relates to a method for manufacturing an anisotropic fibrous concrete, characterized in that a mortar strand having continuous fibers (9) of a high density and of a small diameter is extruded, which fibers are oriented in t...
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WO/2020/248763A1 |
Disclosed is a screw compression disengaging/engaging rotary sealing mechanism, for use in sealing a rotating barrel. A central cylinder coaxial with the rotating barrel and integrally rotating with same is provided at the rear end of th...
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WO/2020/252247A1 |
A device including a chamber and a nozzle detachably connected to the chamber, the nozzle defining an aperture, a target carousel disposed within the chamber, a first laser configured to generate a first beam directed toward the target c...
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WO/2020/250060A1 |
A dispensing device for dispensing a granular material, comprising a dispensing channel (20) provided with an inlet opening (21) and an outlet opening (22). The dispensing channel (20) comprises an intermediate portion (23), which connec...
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WO/2020/245778A1 |
A method for realising ceramic slabs or tiles, comprising the following steps: laying a soft layer (SL) of granular or powder ceramic material on a support plane (P); pressing the soft layer (SL) in order to obtain a compacted layer (CL)...
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WO/2020/244406A1 |
A splitting rod (5) of a rock splitting machine, wherein the main body of the splitting rod (5) is made of a flexible material. In operation, pressurized liquid acts on the inside of the flexible splitting rod (5), and the splitting rod ...
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WO/2020/245153A1 |
The invention relates to a tool (1) for treating a road surface, having at least: • a plurality of annular cores (10. i), each having an opening (16) for placing on a rotatable shaft, wherein the plurality of cores (10. i) are arranged...
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WO/2020/246928A1 |
The present disclosure relates to a dust container arrangement (15, 120, 210) adapted to be fluidly coupled to a fan arrangement (13) comprised in a power tool (1) via an at least partly flexible dust conduit (14). The dust container arr...
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WO/2020/246152A1 |
The present invention realizes a method which prevents metal contamination when cutting a polycrystalline silicon rod. The present invention pertains to a method, for cutting a polycrystalline silicon rod (S), that includes a cutting ste...
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WO/2020/238399A1 |
The present invention relates to an intelligent concrete tubular pile production device, comprising an intelligent feeding device, wherein the intelligent feeding device comprises a resistance reduction unit and a movement adaption unit,...
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WO/2020/239348A1 |
The invention relates to a method for separating a plurality of slices from workpieces during a number of separating processes by means of a wire saw, which comprises a wire gate formed of moving wire sections of a saw wire, which is cla...
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WO/2020/238401A1 |
The present invention relates to an intelligent control device for a concrete product autoclave. The device comprises an autoclave door opening and closing unit and a pressure control unit. The autoclave door opening and closing unit com...
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WO/2020/240264A1 |
This device is designed to minimize human error. Milling machine and its components are placed vertically on the glass and portability, is the main advantage of this machine. Given that this machine is portable, all components are mounte...
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WO/2020/238716A1 |
A method for preparing rockery or terrain by using the solid waste of buildings regenerated from demolition sites, which relates to the technical field of rockery or terrain processing, the method comprising the following steps: (1) mold...
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WO/2020/238400A1 |
The present invention relates to a steam curing apparatus for concrete precast piles, comprising: a conveying channel, the feed end of the conveying channel being located above the discharge end thereof in a vertical direction, so that t...
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WO/2020/238398A1 |
The present invention relates to an intelligent feeding apparatus for a concrete precast pile mold, comprising a pump for conveying concrete, the intelligent feeding apparatus comprising a resistance reduction unit and a mobile adaptatio...
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WO/2020/237768A1 |
Provided in the present application are a pumping apparatus and a pipe pile pump. The pumping apparatus comprises a support frame, a water tank, a slidable component, a hopper, and a delivery cylinder. The water tank is provided on the s...
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WO/2020/242169A1 |
The present invention relates to a finishing material composition, and a preparation method therefor and a construction method using same and, more specifically, to a finishing material composition, a preparation method therefor and a co...
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WO/2020/233279A1 |
Provided is a method for processing a single crystal optical fiber with a uniform diameter. The single crystal optical fiber with an uniform diameter is obtained by obtaining a crystal having a length of 30-300 mm by means of a Czochrals...
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WO/2020/236207A1 |
Systems for accelerated carbonation curing of a pre-cast cementitious structure may include an ejector (110) and a curing chamber (120) downstream of the ejector (110). The ejector (110) may be operable to combine a lesser-pressure carbo...
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WO/2020/236477A1 |
Extrusion techniques for reducing bow of an extrudate formed from a ceramic forming mixture. Velocities of an outer surface of the extrudate are measured at a plurality of peripherally spaced measurement locations. The velocities are com...
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