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Application filed by Voest Alpine AgfiledCriticalVoest Alpine Ag
Priority to AT186380ApriorityCriticalpatent/AT363762B/de
Publication of ATA186380ApublicationCriticalpatent/ATA186380A/de
Application grantedgrantedCritical
Publication of AT363762BpublicationCriticalpatent/AT363762B/de
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
B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
B21D11/20—Bending sheet metal, not otherwise provided for
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Bending Of Plates, Rods, And Pipes
(AREA)
AT186380A1980-04-041980-04-04Verfahren und vorrichtung zum herstellen des zylindrischen mantels eines grossraumbehaelters aus einzelnen blechtafeln
AT363762B
(de)
Verfahren zur herstellung eines faser-sowie eines granulat ma- terials vorrichtung zur durchfuehrung des verfahrens und ver- fahren zum betrieb der vorrichtung