by centrifugal force

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for filtering a material from a liquid medium
- Patent number 8,813,973
- Issue date Aug 26, 2014
- Fluid Quip, Inc.
- Chie Ying Lee
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Process and contrivance for the regeneration of lubricating oils
- Patent number 4,655,938
- Issue date Apr 7, 1987
- RE.MAC.UT., S.p.A.
- Guglielmo Fragola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter apparatus and filter element therefor
- Patent number 4,057,501
- Issue date Nov 8, 1977
- Hans Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2797813
- Patent number 2,797,813
- Issue date Jul 2, 1957
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2631527
- Patent number 2,631,527
- Issue date Mar 17, 1953
- B30 - PRESSES
Information Patent Grant
2392348
- Patent number 2,392,348
- Issue date Jan 8, 1946
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL