Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR558557ApublicationCriticalpatent/FR558557A/fr
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
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Oil, Petroleum & Natural Gas
(AREA)
Materials Engineering
(AREA)
Organic Chemistry
(AREA)
FR558557D1921-11-171922-11-13Perfectionnements au traitement de la houille et d'autre matière carbonée, pour enextraire des produits
ExpiredFR558557A
(fr)