Bruno Rotzinger

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Untersiggenthal, CH

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Patents Grantslast 30 patents

Information Patent Grant
Production of substantially linear highly crystalline polyolefins
- Patent number 5,036,148
- Issue date Jul 30, 1991
- E. I. Du Pont de Nemours and Company
- Henri D. Chanzy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High strength polyolefins
- Patent number 4,769,433
- Issue date Sep 6, 1988
- E. I. Du Pont de Nemours and Company
- Henri D. Chanzy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL