Sakae Wada

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Kakogawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-carbon steel wire superior in resistance to longitudinal crack...
- Patent number 6,322,641
- Issue date Nov 27, 2001
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
- Koichi Makii
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING