Willy Mahl

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Ditzingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gear positive displacement machine with gaps between bearing member...
- Patent number 4,336,006
- Issue date Jun 22, 1982
- Robert Bosch GmbH
- Kurt Grabow
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gear positive displacement machine with U-shaped supporting element...
- Patent number 4,309,158
- Issue date Jan 5, 1982
- Robert Bosch GmbH
- Kurt Grabow
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...