Christoph Gund

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Dossenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Valve with magnetic sealing element made of foam
- Patent number 8,079,568
- Issue date Dec 20, 2011
- Carl Freudenberg KG
- Ralf Heinrich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Valve with magnetic sealing element made of foam
- Publication number 20090057587
- Publication date Mar 5, 2009
- Carl Freudenberg KG
- Ralf Heinrich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Diaphragm pump for pumping a fluid
- Publication number 20080240942
- Publication date Oct 2, 2008
- Carl Freudenberg KG
- Ralf Heinrich
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...