Shogo Hibi

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming solid lubricaitng film on ceramic material and pr...
- Patent number 4,917,953
- Issue date Apr 17, 1990
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Tatsumi Hioki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...