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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of FR571815ApublicationCriticalpatent/FR571815A/fr
F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B14/00—Crucible or pot furnaces
F27B14/08—Details peculiar to crucible or pot furnaces
F27B14/10—Crucibles
FR571815D1922-12-301922-12-30Procédé pour la fabrication des creusets à chauffe rapide ou ordinaire et outillage pour cette fabrication
ExpiredFR571815A
(fr)