Katayama Steel Rule Die Inc.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of mounting a face plate on a female-die, and a positioning-...
- Patent number 8,490,274
- Issue date Jul 23, 2013
- Make A Box Co., Ltd.
- Kazuaki Asai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Counter plate and cutting die for die cutting machine
- Patent number 6,189,414
- Issue date Feb 20, 2001
- Yoshizawa Industry Inc.
- Akinori Yoshizawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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