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JPS547358B2 |
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JPS5438620A |
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JPS5438329A |
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JPS5441454U |
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JPS545430B2 |
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JPS544486B2 |
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JPS542243B1 |
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JPS5416008U |
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JPS5414079U |
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JPS541506B2 |
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JPS543299A |
PURPOSE: To prevent a generation of a fold and to make a thickness uniform by sticking a mica sheet, of which size is mearly proportional to a radius of curvature of a curved surface, on a glass-cloth to form a glass-mica board.
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JPS5460A |
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JPS53162948U |
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JPS5353285Y1 |
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JPS53134005A |
A laminated abrasive body which is in effect a thick compact comprising a plurality of diamond or cubic boron nitride compacts laminated together, joining of adjacent compacts taking place by means of a layer of a metal or metal alloy br...
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JPS5343301B2 |
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JPS53143156U |
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JPS53128953U |
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JPS5337645B2 |
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JPS53125756U |
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JPS5339331Y2 |
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JPS53119448U |
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JPS53107117A |
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JPS53117328U |
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JPS5337453Y2 |
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JPS53103600A |
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JPS53112111U |
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JPS5334726Y2 |
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JPS5334450Y2 |
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JPS5329933B2 |
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JPS5396500A |
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JPS5394578A |
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JPS5329171B2 |
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JPS5328640B1 |
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JPS5395471U |
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JPS5385785A |
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JPS5385786A |
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JPS5384401U |
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JPS5381472U |
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JPS5374299A |
PURPOSE: To produce insulation material having excellent impregnability, flexibility, mechanical strength, thermal resistance and electric characteristics, by mixing collected mica scale and glass fiber then binding with organic binder s...
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JPS5321209B2 |
Vinyl-asbestos or asphalt floor tiles are produced by (a) calendering a base mixt. to form a continuous sheet leaving at 110-180 degrees F and 80-200 ft/min. (b) coating the running sheet with a liq compsn. contg. an org. cpd. with at le...
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JPS5369280A |
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JPS5369258A |
PURPOSE: To provide a simple means for the rapid reinforcement of a low-strength mineral fiber board, by supplying one surface of a porous mineral fiber board with a binder, and sucking the binder from the other side of the board, thereb...
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JPS5365468A |
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JPS5364775U |
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JPS5313213B2 |
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JPS5347184U |
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JPS539792B2 |
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JPS539287B2 |
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JPS536674B2 |
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