Tsuneo Kakimi

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method of shaping sheet metal of inferior formability
- Patent number 3,979,815
- Issue date Sep 14, 1976
- Nissan Motor Co., Ltd.
- Megumi Nakanose
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...