Klaus-Ernst Poehlmann

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing multilayer plastic composites of incompatible...
- Patent number 6,280,671
- Issue date Aug 28, 2001
- Roehm GmbH Chemische Fabrik
- Volker Benz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat exchanger bodies made of plastic
- Patent number 4,733,718
- Issue date Mar 29, 1988
- Roehm GmbH Chemische Fabrik
- Hartmut Schikowsky
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Plastic composites made from incompatible plastics
- Publication number 20010026026
- Publication date Oct 4, 2001
- ROEHM GMBH CHEMISCHE FABRIK
- Volker Benz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL