Christopher Martin Gwalchmai

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Kraiburg/Inn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Eccentric screw-type pump
- Patent number 7,040,878
- Issue date May 9, 2006
- NETZSCH-Mohnopumpen GmbH
- Reinhard Denk
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...