Dirk Trostmann

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Wetter, DE

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Patents Grantslast 30 patents

Information Patent Grant
Filter for fluids
- Patent number 8,678,199
- Issue date Mar 25, 2014
- Taprogge GmbH
- Guido Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter for fluids in conduits
- Patent number 8,123,047
- Issue date Feb 28, 2012
- Taprogge GmbH
- Guido Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Backwashable filter having elements with elastically deflectable lips
- Patent number 5,628,898
- Issue date May 13, 1997
- Taprogge GmbH
- Klaus Eimer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER FOR FLUIDS
- Publication number 20100038295
- Publication date Feb 18, 2010
- TAPROGGE GMBH
- Guido Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER FOR FLUIDS IN CONDUITS
- Publication number 20090321345
- Publication date Dec 31, 2009
- TAPROGGE GMBH
- Guido Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL