Toshitake Hanazawa

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Galvannealed steel sheets exhibiting excellent press die sliding pr...
- Patent number 5,324,594
- Issue date Jun 28, 1994
- Kawasaki Steel Corporation
- Akira Yasuda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing hot-dip galvannealed steel sheet free of Ti whi...
- Patent number 5,127,966
- Issue date Jul 7, 1992
- Kawasaki Steel Corporation
- Makoto Isobe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...