Yukihiro Hoashi

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Round steel bar guide apparatus and method
- Patent number 5,743,127
- Issue date Apr 28, 1998
- Kawasaki Steel Corporation
- Ryo Takeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...