Jeffrey M. Krogmann

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Center Point, IA, US

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Patents Applicationslast 30 patents

Information Patent Application
Multiple Section External Gear Pump With the Internal Manifold
- Publication number 20070248480
- Publication date Oct 25, 2007
- VIKING PUMP, INC.
- James M. Mayer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...