Yukihiko Kamatsu

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Shimonoseki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning apparatus of tubular materials for use in pickling facilit...
- Patent number 4,397,328
- Issue date Aug 9, 1983
- Kabushiki Kaisha Kobe Seiko Sho
- Yoshiro Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...