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Norbert Brungel
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Cologne, DE
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last 30 patents
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Patent Grant
Method of starting a gasifier
Patent number
4,881,949
Issue date
Nov 21, 1989
Rheinische Braunkohlenwerke AG
Norbert Brungel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Process for the oxidation of hydrogen sulphide dissolved in the was...
Patent number
4,478,725
Issue date
Oct 23, 1984
Rheinische Braunkohlenwerke AG
Gunther Velling
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE