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 FR871740ApublicationCriticalpatent/FR871740A/en
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D7/00—Casting ingots, e.g. from ferrous metals
B22D7/02—Casting compound ingots of two or more different metals in the molten state, i.e. integrally cast
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR871740D1941-04-281941-04-28
Process for making lined blocks or ingots by casting the base metal into a shell, and shell for applying this process
ExpiredFR871740A
(en)