Kazuyoshi Arikata

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Fukuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for cooling steel sheet
- Patent number 4,440,584
- Issue date Apr 3, 1984
- Nippon Kokan Kabushiki Kaisha
- Kenji Takeshige
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...