Franz Ammann

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the cleaning of heat exchange tubes and collecting devic...
- Patent number 6,308,774
- Issue date Oct 30, 2001
- Siemens Aktiengesellschaft
- Georg Krämer
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Checking heat exchanger tubes with an eddy-current integrity test
- Patent number 5,883,512
- Issue date Mar 16, 1999
- Siemens Aktiengesellschaft
- Klaus Streit
- F26 - DRYING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CLEANING A HEAT EXCHANGER
- Publication number 20100313913
- Publication date Dec 16, 2010
- AREVA NP GMBH
- Ursula Hollwedel
- B08 - CLEANING