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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CAILLOTIN MARCEL
Original Assignee
CAILLOTIN MARCEL
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Filing date
Publication date
Application filed by CAILLOTIN MARCELfiledCriticalCAILLOTIN MARCEL
Publication of ES266082A1publicationCriticalpatent/ES266082A1/es
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
B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Bending Of Plates, Rods, And Pipes
(AREA)
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
ES0266082A1960-03-151961-03-15Procedimiento de fabricaciën de chapa metalica ondulada y maquina para la aplicaciën de este procedimiento
ExpiredES266082A1
(es)