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Werner Kucharzyk
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Essen, DE
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last 30 patents
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Patent Grant
Method of and apparatus for drying and preheating coking coal in a...
Patent number
4,380,125
Issue date
Apr 19, 1983
Bergwerksverband GmbH
Diethard Habermehl
F26 - DRYING
Information
Patent Grant
Method of and device for heating finely divided solid particles in...
Patent number
4,329,141
Issue date
May 11, 1982
Bergwerksverband GmbH
Diethard Habermehl
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Device for opening, closing and cleaning fill holes of coke oven ch...
Patent number
4,321,112
Issue date
Mar 23, 1982
Bergwerksverband GmbH
Manfred Galow
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gas-tight closure
Patent number
4,313,704
Issue date
Feb 2, 1982
Bergwerksverband GmbH
Werner Kucharzyk
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Method and apparatus for tar recovery from raw coking gas
Patent number
4,309,253
Issue date
Jan 5, 1982
Bergwerksverband GmbH
Kurt-Gunther Beck
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...