Rolf Sieber

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Muhlacker, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fin tube block for a heat exchanger and method of making same
- Patent number 6,035,928
- Issue date Mar 14, 2000
- Behr Industrietechnik GmbH & Co.
- Wolfgang Ruppel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fin-tube block for a heat exchanger and method of making same
- Patent number 5,845,701
- Issue date Dec 8, 1998
- Behr Industrietechnik GmbH & Co.
- Wolfgang Ruppel
- F28 - HEAT EXCHANGE IN GENERAL