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First Claim
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1. A CARTRIDGE CASE COMPRISING A MOLDED THERMOPLASTIC PREPARED FROM A MOLDING COMPOSITION COMPRISING ELEONGATED GRANULES OF APPOXIMATELY 1/16 TO 1/8 INCH IN DIAMETER AND HAVING THEREIN FROM ABOUT 15-60% BY WEIGHT OF THE GRANULE OF GENERALLY PARALLEL SHORT-LENGTH FILAMENTS EXTENDING LONGITUDINALLY OF THE GRANULE, SAID FILAMENTS BEING COATED WITH A POLYMERIZED SIZING COMPOUND AND A SUPERJACENT THERMOPLASTIC MOLDING COMPOSITION.
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1 Claim
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1. A CARTRIDGE CASE COMPRISING A MOLDED THERMOPLASTIC PREPARED FROM A MOLDING COMPOSITION COMPRISING ELEONGATED GRANULES OF APPOXIMATELY 1/16 TO 1/8 INCH IN DIAMETER AND HAVING THEREIN FROM ABOUT 15-60% BY WEIGHT OF THE GRANULE OF GENERALLY PARALLEL SHORT-LENGTH FILAMENTS EXTENDING LONGITUDINALLY OF THE GRANULE, SAID FILAMENTS BEING COATED WITH A POLYMERIZED SIZING COMPOUND AND A SUPERJACENT THERMOPLASTIC MOLDING COMPOSITION.
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Current AssigneeJohn T. Boutwell
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Original AssigneeJohn T. Boutwell
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InventorsBoutwell, John T.
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Application NumberUS04/238,665Time in Patent Office638 DaysField of SearchUS Class Current102/466CPC Class CodesF42B 5/30 of plastics , i.e. the cart...F42B 8/04 Blank cartridges, i.e. prim...
