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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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FR751176D1933-02-211933-02-21élément de cornue pour la distillation à basse température des charbons ou autres produits minéraux ou végétaux
ExpiredFR751176A
(fr)