TREA

Andrew J. Bobkowicz

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  • Montreal, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Poy yarn compositions
    • Patent number 4,244,174
    • Issue date Jan 13, 1981
    • The Bobtex Corporation, Ltd.
    • Andrew J. Bobkowicz
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING