Manfred Koch

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Patents Grantslast 30 patents

Information Patent Grant
Rotary disc filtration process having means to prevent settlement o...
- Patent number 5,849,202
- Issue date Dec 15, 1998
- Andritz-Patentverwaltungs-Gesellschaft m.b.H.
- Manfred Koch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for the separation of solid-liquid mixtures
- Patent number 5,707,512
- Issue date Jan 13, 1998
- Patentverwaltungs-Gesellschaft m.b.H.
- Manfred Koch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for filtering solid-liquid mixtures within an enclosed pres...
- Patent number 5,540,846
- Issue date Jul 30, 1996
- Andritz-Patentverwaltungs-Gesellschaft m.b.H.
- Manfred Koch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL