Naoki Tokumitsu

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of electroslag surfacing of components having a cylindrical...
- Patent number 4,373,128
- Issue date Feb 8, 1983
- Nippon Steel Corporation
- Yoshihiko Asai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR