Roy E. Chester

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Sylvania, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for making multicolor multifilament non commingled yarn
- Patent number 5,613,285
- Issue date Mar 25, 1997
- BASF Corporation
- Roy E. Chester
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING