Chikara Osaka

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling form of strip in rolling mill
- Patent number 5,680,784
- Issue date Oct 28, 1997
- Kawasaki Steel Corporation
- Junichi Tateno
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...