Heinz Zimmermann

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Kleinmachnow, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing polyesters using titanium-containing catalyst...
- Patent number 6,013,756
- Issue date Jan 11, 2000
- Karl Fischer Industrieanlagen GmbH
- Rainer Hagen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...