Sivagnanam Kandiah

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Pulhelm, DE

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Patents Grantslast 30 patents

Information Patent Grant
Backflush filter, in particular for filtering lubricant oil
- Patent number 6,890,434
- Issue date May 10, 2005
- Boll & Kirch Filterbau GmbH
- Willi Rott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Precoated filter for the filtration of flowing media
- Patent number 6,872,310
- Issue date Mar 29, 2005
- Boll & Kirch Filderbzu GmbH
- Birgit Trotzki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Backflush filter, in particular for filtering lubricant oil
- Publication number 20030136715
- Publication date Jul 24, 2003
- Willi Rott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Elutriation filter
- Publication number 20020158002
- Publication date Oct 31, 2002
- Birgit Trotzki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Precoated filter for the filtration of flowing media
- Publication number 20020038783
- Publication date Apr 4, 2002
- Birgit Trotzki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL