Hiroshi Takase

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hot rolled material take-up equipment and take-up method
- Patent number 6,185,971
- Issue date Feb 13, 2001
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Hiroaki Kuwano
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...