Wolfgang Kolodzey

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Duisburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of a coal-water suspension which is suit...
- Patent number 4,526,588
- Issue date Jul 2, 1985
- Ruhrchemie Aktiengesellschaft
- Jurgen Lusch
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Slag separator for a coal gasification installation
- Patent number 4,508,542
- Issue date Apr 2, 1985
- Joseph Langhoff
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coal-water suspensions, a method for their production, and their use
- Patent number 4,481,015
- Issue date Nov 6, 1984
- Ruhrchemie Aktiengesellschaft
- Jurgen Lusch
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...