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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Connollys Blackley Ltd
Original Assignee
Connollys Blackley Ltd
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Filing date
Publication date
Application filed by Connollys Blackley LtdfiledCriticalConnollys Blackley Ltd
Application grantedgrantedCritical
Publication of FR725661ApublicationCriticalpatent/FR725661A/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
B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
B21C33/02—Feeding extrusion presses with metal to be extruded ; Loading the dummy block the metal being in liquid form
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR725661D1930-11-051931-10-23Procédé et appareil perfectionnés pour le boudinage des métaux
ExpiredFR725661A
(fr)