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JPS5464397A |
PURPOSE: To easily integrally form a hull including a pair of a bilge keels projected substantially in normal direction ith respect to the outer peripheral surface of the hull by dividing female mold into a plurality of divisions. CONSTI...
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JPS5469598U |
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JPS5454429A |
PURPOSE: This facility can be moved and installed easily, swiftly and economically for various construction sites, and the construction period is much shortened in comparison with a factory which is built temporarily on land to produce p...
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JPS5454365U |
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JPS547843B2 |
A machine for making a tessellated contour-core blanket that is conformable to a contoured surface such as the hull of a vessel, for lamination thereto. In the machine, the underside of a web of scrim material is coated with adhesive, th...
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JPS5445098U |
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JPS5433577A |
A sandwich structure as described, wherein a core of foamed plastic is enclosed between surface layers 7, of a hard, wear-resistant material 8. The core material consists of small units 5, 6 of a foamed plastic, each unit being totally e...
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JPS5432499U |
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JPS5422699A |
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JPS5418595A |
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JPS548395A |
PURPOSE: To construct a FRP ship simply and at low cost, by arranging the shape of a hull by assembling the members of each portion molded on the basis of fixed dimensions, by laminating fiber strengthening resin on both surfaces by usin...
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JPS546298A |
PURPOSE: To perform the labor-saving in a method of building a FRP hull by providing joints for coupling deck materials and joints for coupling partition material with the deck material at the same position to thereby reduce the numbers ...
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JPS541318A |
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JPS5345925B2 |
A tank for cryogenic liquids, specifically liquid natural gas, adapted for placement within a conventional marine transportation vessel is shown. The tank is preferably cylindrical and of circular cross section and is comprised of prestr...
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JPS53140798A |
PURPOSE: To easily build a concrete building with rigid bonding portions by using a precast prestressed concrete block having steel couplings assembled integrally with the bonding plane as the end surface of the concrete.
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JPS5341868B2 |
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JPS53140291U |
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JPS53126299U |
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JPS53116992U |
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JPS5337434Y2 |
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JPS53106996U |
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JPS53106997U |
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JPS53100699U |
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JPS5329359Y2 |
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JPS5328949Y2 |
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JPS5328948Y2 |
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JPS5322081B2 |
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JPS5325346Y2 |
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JPS5324799Y2 |
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JPS5317239B2 |
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JPS5353795U |
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JPS5313190Y2 |
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JPS5338088A |
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JPS5338087A |
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JPS5338086A |
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JPS5338097A |
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JPS5310074Y2 |
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JPS539118Y2 |
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JPS5319619A |
Improvements in structures with curved wall, characterized in that each structure is provided with a layer of reinforced plastic material which is formed by two or more juxtaposed lengths of reinforced plastic material in juxtaposed form...
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JPS536955Y2 |
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JPS5313800U |
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JPS533599Y2 |
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JPS537099U |
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JPS52153596A |
This invention relates to a self-supporting plastics shell construction, particularly to a multilayered boat shell constructed of elongate thermoplastic shapes disposed in a form-locking arrangement adjacent one another in the shape of a...
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JPS52147400U |
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JPS52129191A |
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JPS5241958B1 |
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JPS52122496U |
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JPS5224318B2 |
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JPS5275794A |
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