Walter Kramer

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Bonn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for cooling a melt strip of thermoplastic synthetic resin...
- Patent number 4,908,165
- Issue date Mar 13, 1990
- Reifenhauser GmbH & Co., Maschinenfabrik
- Walter Kramer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of making a composite web
- Publication number 20040103979
- Publication date Jun 3, 2004
- Reifenhauser GmbH & Co. Maschinenfabrik
- Walter Kramer
- B32 - LAYERED PRODUCTS