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Norderstedt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Diaphragm pump and device for controlling same
- Patent number 6,554,578
- Issue date Apr 29, 2003
- Bran & Luebbe GmbH
- Norbert Siegel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Polarization interferometer spectrometer
- Patent number 5,157,458
- Issue date Oct 20, 1992
- Buhler AG
- Heinz Wagner
- G01 - MEASURING TESTING
Information Patent Grant
Membrane pump with a freely oscillating metal membrane
- Patent number 5,088,901
- Issue date Feb 18, 1992
- Bran & Luebbe GmbH
- Rudiger Brauer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of and arrangement for mixing
- Patent number 5,071,257
- Issue date Dec 10, 1991
- Bran & Luebbe GmbH
- Jochen Hasenpath
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High pressure homogenizing apparatus
- Patent number 4,944,602
- Issue date Jul 31, 1990
- Bran & Luebbe GmbH
- Hanns-Georg Buschelberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diaphragm plunger pump
- Patent number 4,773,831
- Issue date Sep 27, 1988
- Bran & Luebbe GmbH
- Rudiger Brauer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

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