Erich Vogler

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for checking a knocking device
- Patent number 8,156,819
- Issue date Apr 17, 2012
- Von Roll Umwelttechnik AG
- Felix Koller
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device for producing a rotating flow
- Patent number 6,938,561
- Issue date Sep 6, 2005
- Von Roll Umwelttechnik AG
- Erich Vogler
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CHECKING A KNOCKING DEVICE
- Publication number 20100116018
- Publication date May 13, 2010
- Felix Koller
- F28 - HEAT EXCHANGE IN GENERAL