Minoru Otsuka

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Kiryu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronically controlled sample warper
- Patent number 4,972,562
- Issue date Nov 27, 1990
- Suzuki Warper, Ltd.
- Yoshihiro Tanaka
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING