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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Boosey and Hawkes Ltd
Original Assignee
Boosey and Hawkes Ltd
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Filing date
Publication date
Application filed by Boosey and Hawkes LtdfiledCriticalBoosey and Hawkes Ltd
Application grantedgrantedCritical
Publication of FR1105163ApublicationCriticalpatent/FR1105163A/fr
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21D7/00—Bending rods, profiles, or tubes
B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1105163D1951-01-051952-01-05Procédé de façonnage des tuyaux métalliques
ExpiredFR1105163A
(fr)