Kouji Hattori

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Corrugated board manufacturing system
- Patent number 6,032,713
- Issue date Mar 7, 2000
- Mitsubishi Heavy Industries, Ltd.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD