Christian Rettich

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Dellmensingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Evaporator tube having an optimised external structure
- Patent number 9,909,819
- Issue date Mar 6, 2018
- Wieland-Werke AG
- Ronald Lutz
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Evaporator tube having an optimised external structure
- Patent number 9,618,279
- Issue date Apr 11, 2017
- Wieland-Werke AG
- Ronald Lutz
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EVAPORATOR TUBE HAVING AN OPTIMISED EXTERNAL STRUCTURE
- Publication number 20170146301
- Publication date May 25, 2017
- WIELAND-WERKE AG
- Ronald LUTZ
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
EVAPORATOR TUBE HAVING AN OPTIMISED EXTERNAL STRUCTURE
- Publication number 20140352939
- Publication date Dec 4, 2014
- Ronald Lutz
- F28 - HEAT EXCHANGE IN GENERAL