Erich Kumpf

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Cala Millor, ES

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Patents Applicationslast 30 patents

Information Patent Application
Nets for bodies of water
- Publication number 20050023225
- Publication date Feb 3, 2005
- Erich Kumpf
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method and device for the removal of contaminant layers from water...
- Publication number 20040222160
- Publication date Nov 11, 2004
- Erich Kumpf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL