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.)
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Loewy Engineering Co Ltd
Original Assignee
Loewy Engineering Co Ltd
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 Loewy Engineering Co LtdfiledCriticalLoewy Engineering Co Ltd
Priority to FR894632ApriorityCriticalpatent/FR1319855A/fr
Application grantedgrantedCritical
Publication of FR1319855ApublicationCriticalpatent/FR1319855A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C23/00—Extruding metal; Impact extrusion
B21C23/21—Presses specially adapted for extruding metal
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR894632A1962-04-161962-04-16Perfectionnements aux presses à plusieurs conteneurs ou s'y rapportant
ExpiredFR1319855A
(fr)