Frank Fischer

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Schenefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for separating impurities from liquids
- Patent number 7,435,344
- Issue date Oct 14, 2008
- B+V Industrietechnik GmbH
- Knud Drohula
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Device for separating impurities from liquids and a cleaning device
- Publication number 20060081523
- Publication date Apr 20, 2006
- B + V Industrietechnik GmbH
- Knud Drohula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Device for separating impurities from liquids
- Publication number 20060049095
- Publication date Mar 9, 2006
- B + V Industrietechnik GmbH
- Knud Drohula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL