Willi Potes

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Both of Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Pump for hot corrosive melts
- Patent number 6,089,829
- Issue date Jul 18, 2000
- Bayer Aktiengesellschaft
- Fritz Gestermann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Working up spent sulphuric acid simultaneously with sulphate salts
- Patent number 4,153,628
- Issue date May 8, 1979
- Bayer Aktiengesellschaft
- Rudolf Gerken
- C01 - INORGANIC CHEMISTRY