Etsuro Abe

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Web retaining device for a corrugation machine
- Patent number 4,251,313
- Issue date Feb 17, 1981
- Isowa Industry Co., Ltd.
- Etsuro Abe
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD