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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
C10B1/00—Retorts
C10B1/02—Stationary retorts
C10B1/04—Vertical retorts
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FR583773D1923-07-241924-07-16Perfectionnements aux appareils à cornue pour le traitement des matières telles que les schistes, le charbon, etc.
ExpiredFR583773A
(fr)
Perfectionnements au procédé de distillation des schistes huileux, houilles et autres substances carbonées et aux appareils utilisés pour cette distillation