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JPS646006B2 |
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JPS6418995U |
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JPS6417890U |
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JPS6417889U |
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JPS6417891U |
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JPS6414597U |
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JPS648495U |
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JPS6348477Y2 |
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JPS6346509Y2 |
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JPS63284089A |
PURPOSE:To increase compression, tension and bending resisting forces of a yacht main unit while to promote its weight lightness, by constituting the yacht main unit of carbon fiber built-in resinmade inner and outer films, foaming ureth...
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JPS6358159B2 |
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JPS6356862B2 |
PCT No. PCT/NO80/00014 Sec. 371 Date Dec. 8, 1980 Sec. 102(e) Date Dec. 8, 1980 PCT Filed Apr. 16, 1980 PCT Pub. No. WO80/02303 PCT Pub. Date Oct. 30, 1980.A wall structure for vessels, tanks, washing towers, tubes, boat hulls and the li...
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JPS6349678B2 |
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JPS6344392B2 |
According to this method a cellular core (1) is produced, having dimensions smaller to the prescribed dimensions and such size difference is compensated by applying on said core a fiber tissue (2). The space existing between the core (1)...
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JPS63133490U |
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JPS63133495U |
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JPS63133489U |
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JPS63133494U |
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JPS6332080Y2 |
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JPS63166695A |
PURPOSE:To absorb various external forces being added to a boat hull in an effective manner, by attaching a rigger, projecting sideward, to an outer surface at both side ends of a shell plate forming a cross section into almost U-shaped ...
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JPS63159191A |
PURPOSE:To improve resistance to wave and sea kindliness of a worn and damaged part, by a method wherein a recessed part surrounding a ship hull is formed along the periphery of a draught line. CONSTITUTION:A recessed part 9 surrounding ...
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JPS6323272Y2 |
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JPS6397535U |
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JPS6330030B2 |
PURPOSE:To ease the work for joining shell platings to deck platings and also to make sure the connection by forming a concaved portion, opening downward, at between the outside of shell platings and the inside of deck platings and by fi...
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JPS6328173B2 |
PURPOSE:To shorten the period of construction work for a steel structure as well as enable the steel structure to float easily by placing concrete while floating and supporting the steel structure at a given height from the peripheral si...
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JPS6361394U |
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JPS6312036Y2 |
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JPS6364719A |
PURPOSE: To obtain a fishing boat and a boat for leisure-time amusement which are inexpensive and can speed up, by performing blow molding by making use of a molding material such as a polyolefin materials or ABS. CONSTITUTION: The title...
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JPS635025U |
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JPS62279183A |
PURPOSE:To efficiently perform rearranging work of a bilge block automatically in the water, by storing a necessary quantity of the bilge block and its position in a dock, which correspond to the shape of a ship, in a memory means while ...
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JPS62177595U |
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JPS62167787U |
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JPS6233116B2 |
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JPS6222477Y2 |
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JPS62110589A |
PURPOSE:To provide a lightweight, high-strength and high rigidity ship with changeability of the color, wherein it is also assured that there is no surface roughness because of nappiness generated at the time of processing, by using rein...
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JPS6261792U |
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JPS6282145A |
A floor tile having a non-skid surface and a method of forming same that includes a base member formed from a fiber/cement mixture that is fireproof, waterproof and will not corrode, wherein at least one surface of the base member is coa...
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JPS6259188A |
PURPOSE:To simplify a step mounting operation while improving the strength of the step by forming integrally the step projecting horizontally for entering and exiting water from and onto a ship on the rear end of a deck member. CONSTITUT...
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JPS6210230Y2 |
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JPS6236997U |
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JPS628643Y2 |
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JPS628642Y2 |
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JPS6219488U |
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JPS61249891A |
PURPOSE:To stick FRP closely to a core material together with weight reduction and reinforcement of a framework portion by mounting reinforcement member on the tip part of the plate-shape core material of the hull made of FRP, and coveri...
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JPS6135520Y2 |
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JPS61155284U |
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JPS6142672B2 |
PURPOSE:To easily perform the repair work of an oceanic structure in the sea water, by enclosing water-tightly a place to be repaired with a use of mold frame, then pumping out the water in the mold frame to decrease a pressure, further ...
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JPS6142674B2 |
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JPS6142673B2 |
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JPS61150694U |
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