Dietmar Ullrich

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Untergruppenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sealing device with centering ring for a water pump
- Patent number 5,538,259
- Issue date Jul 23, 1996
- KACO GmbH & Co.
- Klaus-Jurgen Uhrner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...