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JP4436015B2 |
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JP2010060028A |
To perfectly prevent corrosion in a pipe rack part, and to enable nondestructive detection in a contact part between a pipe and the rack from the outside after laying the pipe.This pipe laying structure 1a includes a pipe 2 of a metal no...
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JP4430783B2 |
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JP4430982B2 |
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JP2010043307A |
To provide a corrosion preventing device for a piping rack contact part by which the corrosion of a contact part between a piping racked on a rack and the rack can be prevented without jacking up in an environment that repeats dryness an...
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JP4421145B2 |
A corrosion-resistant pipe is formed by covering a surface of a pipe with a resin composition that contains (A) 1 to 98 parts by weight of a polyphenylene ether resin; (B) 1 to 98 parts by weight of a polystyrene resin; (C) 1 to 98 parts...
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JP4420995B2 |
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JP4413322B2 |
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JP4411454B2 |
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JP4398037B2 |
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JP4382247B2 |
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JP2009280896A |
To provide a pipe joint subjected to non-toxic hot dip zinc plating, to provide a pipe joint subjected to a non-toxic zinc alloy plating having corrosion resistance more excellent than that of the present hot dip zinc plating, and, in th...
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JP4374409B2 |
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JP4371748B2 |
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JP4364407B2 |
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JP2009261839A |
To solve such a problem that an aesthetic appearance is remarkably lowered in a shower head and a shower hose to which water stain is frequently stuck and consequently fixed by a long-term use, thereby its removal becomes hard.This showe...
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JP4351748B2 |
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JP4354712B2 |
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JP4347299B2 |
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JP4318674B2 |
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JP2009527699A |
Method of coating pipe having a raised weld bead. Curable resin polymer is applied to the pipe and allowed to bond to form a cured or partially cured polymer layer on the pipe. Powder form adhesive composition is applied on the polymer l...
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JP4306002B2 |
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JP2009156459A |
To provide a rust-proof means occupying no place in the outside of a pipe body.In a pipe joint equipped with a spigot part 12 constituting one metal-made fluid pipe and a socket part 5 constituting the other fluid pipe to which the spigo...
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JP4295893B2 |
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JP2009150531A |
To stably maintain protection of a gas pipe joint with simple work.A protection method for a joint part is employed for a case where the joint part of a gas pipe must be protected for some reasons. In general, when the pipe joint is used...
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JP4293683B2 |
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JP4289760B2 |
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JP4268554B2 |
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JP4267458B2 |
A tubular member 12 having an internal and/or external metal thread 18, 20 at one end thereof, at least part of the thread 18, 20 being coated with an alloy of copper and tin, said alloy containing 5 wt % to 95 wt % copper. The tubular m...
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JP2009103253A |
To provide a coating structure and coating method of a metal pipe joint which protect the metal pipe joint formed of different kinds of materials from corrosion.A coating structure of a metal pipe joint 9 includes a first metal pipe 7 an...
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JP4262840B2 |
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JP4248473B2 |
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JP4241947B2 |
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JP4232900B2 |
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JP2009508075A |
A pre-assembly for use in providing a conduit system with an enhanced surface treatment, the conduit system being formed from a stainless steel conduit (13) and a fitting (10) formed from multiple components at least one of which is made...
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JP4228874B2 |
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JP4230060B2 |
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JP4224857B2 |
The use for the transport of petrol at a service station between storage tanks and the pumps and between the pumps and customer vehicles of a pipe comprising an interior layer in contact with the fluid to be transported consisting of a f...
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JP2009022815A |
To restrain pipe corrosion by eliminating an inner surface of a black gas pipe used for a snow melting pipe with which surface water directly contacts, and to aim a considerable elongation of the life period of existing piping.A solid ma...
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JP3148038U |
To prevent corrosion of a water pipe in a wide range of a pipe network when viewed from an external power source in a pipe network having an epoxy lining on the inner surface of the pipe or an inner lining pipe. A constant current source...
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JP4217359B2 |
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JP4215591B2 |
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JP2009008191A |
To provide a pipe joint for ultrapure water and its piping system capable of preventing the elution of impurities from the pipe joint to ultrapure water, and capable of improving oxygen non-permeability and chemical resistance, in the pi...
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JP4203556B2 |
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JP2008545557A |
Apparatus for, and a method of, lining an internal surface ( 13 ) of a conduit ( 15 ). The lining typically comprises a tube structure ( 17 ) which is applied to the internal surface ( 13 ) of the pipeline ( 15 ), the tube structure bein...
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JP4197269B2 |
A technique is provided to precludes elution of the nickel by infallibly removing the nickel adhering to the inner surface of plumbing hardware, realize a treatment for efficient (treating temperature, treating duration, etc.) preclusion...
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JP4195742B2 |
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JP4190078B2 |
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JP2008281137A |
To prevent the breakage of a conductive member during expanding and bending a joint portion.Metal pipe bodies 1, 1 connected to each other via the joint portion 2 are embedded in a sheath pipe P via a filler G, the pipe bodies 1, 1 with ...
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JP2008275005A |
To provide a housing type pipe joint for allowing easy visual check of whether a pipe end anti-corrosive core is in a mounted condition or not.In the housing type pipe joint, a pair of housings 20, 20 are applied via a packing 23 onto th...
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