Rudolf Waldemann

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Lauenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing an integral asymmetrical membrane
- Patent number 4,933,085
- Issue date Jun 12, 1990
- GKSS-Forschungszentrum-Geesthacht GmbH
- Klemens Kneifel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of manufacturing an integral asymmetrical membrane
- Patent number 4,818,452
- Issue date Apr 4, 1989
- GKSS-Forschungszentrum-Geesthacht GmbH
- Klemens Kneifel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for separating a component from a fluid mixture
- Publication number 20030209480
- Publication date Nov 13, 2003
- Klemens Kneifel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL