Egon Hutter

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Kempen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Guard for the nips of rolls in calenders
- Patent number 4,867,055
- Issue date Sep 19, 1989
- Kleinewefers GmbH
- Egon Hutter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL