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Application filed by Charles Joseph KuhnfiledCriticalCharles Joseph Kuhn
Priority to SE7909741ApriorityCriticalpatent/SE429929B/sv
Publication of SE7909741LpublicationCriticalpatent/SE7909741L/sv
Publication of SE429929BpublicationCriticalpatent/SE429929B/sv
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
B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
B21D1/12—Straightening vehicle body parts or bodies
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Agricultural Machines
(AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Procedimento e mezzi per ottimizzare l'utilizzo della superficie operativa dei tamburi delle macchine garzatrici e simili e macchine ottenute con tale procedimento e mezzi e prodotto e procedimenti ottenibili con tali macchine.