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Georg Kempf
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Schoneck, DE
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last 30 patents
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Patent Grant
Process of selectively desulfurizing gases
Patent number
4,297,330
Issue date
Oct 27, 1981
Metallgesellschaft AG
Johann Schlauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process of regenerating alkali carbonate solutions formed by the de...
Patent number
4,258,019
Issue date
Mar 24, 1981
Metallgesellschaft Aktiengesellschaft
Heinz Hiller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL