Guenter Fetzer

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Staig, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heat-exchanger tube structured on both sides and a method for its m...
- Patent number 6,488,078
- Issue date Dec 3, 2002
- Wieland-Werke AG
- Andreas Beutler
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Heat-exchanger tube structured on both side and a method for its ma...
- Publication number 20010006106
- Publication date Jul 5, 2001
- Andreas Beutler
- F28 - HEAT EXCHANGE IN GENERAL