Gesellschaft fur Kernenergieverwertung in Schiffbau und Schiffahrt GmbH

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Patents Grantslast 30 patents

Information Patent Grant
Semi-permeable asymmetrical membrance and process of producing same
- Patent number 4,340,428
- Issue date Jul 20, 1982
- Gesellschaft fur Kernenergieverwertung in Schiffbau und Schiffahrt GmbH
- Karl W. Boddeker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL