Wolfgang Kruger

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Bruhl, DT

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Patents Grantslast 30 patents

Information Patent Grant
Demetallization of asphaltene-containing petroleum hydrocarbons
- Patent number 4,006,077
- Issue date Feb 1, 1977
- Deutsche Texaco Aktiengesellschaft
- Hans-Georg Wegner
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...