Gerald Rosenberg

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Hochstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Filtering material for fluidic media and a method and device for pr...
- Patent number 6,423,123
- Issue date Jul 23, 2002
- Helsa-Werke Helmut Sandler GmbH & Co. KG
- Gerald Rosenberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter device having elongate absorber particles fixed to a flat ca...
- Patent number 5,603,753
- Issue date Feb 18, 1997
- Helsa-Werke Helmut Sandler GmbH & Co. KG
- Manfred Krull
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL