Gerd Janson

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Oberhausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Compressor for gases containing hydrogen sulfide
- Patent number 6,174,131
- Issue date Jan 16, 2001
- GHH BORSIG Turbomaschinen GmbH
- Gerd Janson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...