Karlheinz Witzel

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heating/air conditioning system for a motor vehicle with absorption...
- Patent number 5,050,487
- Issue date Sep 24, 1991
- Daimler-Benz AG
- Klaus Arold
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating or air-conditioning ventilation unit for motor vehicles
- Patent number 4,712,611
- Issue date Dec 15, 1987
- Sueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH & Co. KG
- Karlheinz Witzel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating and/or air conditioning apparatus for automotive vehicles
- Patent number 4,616,693
- Issue date Oct 14, 1986
- Sueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH & Co. KG
- Kurt Dietzsch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radial blower, especially for heaters or air conditioning systems i...
- Patent number 4,470,753
- Issue date Sep 11, 1984
- Suddeutsche Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG
- Karlheinz Witzel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radial fanwheels
- Patent number 4,427,339
- Issue date Jan 24, 1984
- Suddeutsche Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG
- Karlheinz Witzel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...