R/u/ diger Frank

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Gerlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vane pump with spring sealing elements against the vane faces
- Patent number 4,502,856
- Issue date Mar 5, 1985
- Robert Bosch GmbH
- R/u/ diger Frank
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...