Konrad Merzenich

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Patents Grantslast 30 patents

Information Patent Grant
Separator worm feed auger and wear plates
- Patent number 4,006,855
- Issue date Feb 8, 1977
- Klockner-Humboldt-Deutz Aktiengesellschaft
- Konrad Merzenich
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...