Hideki Minami

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Raw material supplying device and process
- Patent number 4,938,789
- Issue date Jul 3, 1990
- Sumitomo Electric Industries, Ltd.
- Ichiro Tsuchiya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...