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Hermann Muller
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Konigstein, DE
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last 30 patents
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Patent Grant
Process and plant for the manufacture of sulphuric acid from gases...
Patent number
7,691,360
Issue date
Apr 6, 2010
Outotec Oyj
Karl-Heinz Daum
C01 - INORGANIC CHEMISTRY
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Patent Grant
Method of manufacturing sulphuric acid
Patent number
6,153,168
Issue date
Nov 28, 2000
Metallgesellschaft Aktiengesillschaft
Ekkehart Seitz
C01 - INORGANIC CHEMISTRY
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Patent Grant
Structural part made of ferritic chromium-molybdenum steel which is...
Patent number
5,030,415
Issue date
Jul 9, 1991
Metallegesellschaft Aktiengesellschaft
Karl-Heinz Dorr
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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last 30 patents
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Patent Application
Process and plant for the manufacture of sulphuric acid from gases...
Publication number
20060245997
Publication date
Nov 2, 2006
Karl-Heinz Daum
C01 - INORGANIC CHEMISTRY