Masumoto; Ysuyoshi

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Miyagi, JP

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Hard wear-resistant film and method for production thereof
- Patent number 5,366,564
- Issue date Nov 22, 1994
- Yoshida Kogyo K. K.
- Hiroshi Yamagata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

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