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C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
C10B7/02—Coke ovens with mechanical conveying means for the raw material inside the oven with rotary scraping devices
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FR31983D1926-01-131926-01-13
Furnace for the distillation, at low temperature, of coal, lignite, peat, sawdust or any other material
ExpiredFR31983E
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Passage furnace for the low temperature distillation (carbonization) of shale, lignite, coal, peat or the like, which can be distilled or carbonized industrially
Process for desulphurizing and refining hydrocarbons from the high and low temperature distillation of coal, shale, lignite, peat, etc. and especially petroleum oils
Process for the desulphurization and refining of hydrocarbons from the high and low temperature distillation of coals, shales, lignites, peat, and ... especially petroleum oils