Shigeyoshi Kobayashi

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Straightener roll machine for brake shoe
- Patent number 4,735,072
- Issue date Apr 5, 1988
- Akebono Brake Industry Co., Ltd.
- Shigeyoshi Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...