Shigeyasu Morkiawa

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Osaka, JP

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Patents Applicationslast 30 patents

Information Patent Application
Chemically processed steel sheet excellent in corrosion resistance
- Publication number 20050003226
- Publication date Jan 6, 2005
- Nisshin Steel Co., Ltd.
- Masaya Yamamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...