Klaus Rettkowski

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Maulbronn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Coolant line for air conditioning systems
- Patent number 6,354,332
- Issue date Mar 12, 2002
- Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim
- Carlo Burkhardt
- B60 - VEHICLES IN GENERAL