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Application filed by Yamaha Motor Co LtdfiledCriticalYamaha Motor Co Ltd
Publication of MY128689ApublicationCriticalpatent/MY128689A/en
Experimental Research Work Related to the Influence Exerted by the Cross Section Shape and Bending Radius of Punches on the Force Required for Cold Printing of Dies Made of RUL 1 and Rp 5 Steels