Yasushi Shigekawa

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Matsuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Motor drive type false twisting device with three spindles and a pl...
- Patent number 6,006,508
- Issue date Dec 28, 1999
- Teijin Seiki Co., Ltd.
- Yasushi Shigekawa
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING