Naoharu Miyazaki

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and treating solution for phosphating metal surfaces
- Patent number 5,258,079
- Issue date Nov 2, 1993
- Mazda Co., Ltd.
- Mikio Nakatsukasa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...