Erich Wolfbeiss

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Ettlingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Procedure and equipment for injecting gas into liquids
- Patent number 4,487,740
- Issue date Dec 11, 1984
- Babcock-Brown Boveri Reaktor GmbH
- Max Stiefel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Procedure and equipment for injecting gas into liquids
- Patent number 4,282,062
- Issue date Aug 4, 1981
- Babcock-Brown Boveri Reaktor GmbH
- Max Stiefel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...