Bernd Sauer

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Obersulm, DE

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Patents Grantslast 30 patents

Information Patent Grant
Differential pressure switch with an adjusting piston driven by a r...
- Patent number 5,602,373
- Issue date Feb 11, 1997
- Filterwerk Mann & Hummel GmbH
- Bernd Sauer
- G01 - MEASURING TESTING