Siegfried Rudolph

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Hanover, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bottom suspension arrangement for a liquid screw conveyor assembly
- Patent number 4,364,469
- Issue date Dec 21, 1982
- Schreiber-Klaranlagen Dr.-Ing. Aug. Schreiber GmbH & Co. KG
- Siegfried Rudolph
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...