ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B21D0043020000 Advancing work in relation to the stroke of the die or tool 1
B21D0043040000 by means in mechanical engagement with the work 1
B21D0043050000 specially adapted for multi-stage presses 1
B21D0043060000 by positive or negative engaging parts co-operating with corresponding parts of the sheet or the like to be processed, e.g. carrier bolts or grooved section in the carriers 1
B21D0043080000 by rollers 1
B21D0043090000 by one or more pairs of rollers for feeding sheet or strip material 1
B21D0043100000 by grippers 1
B21D0043110000 for feeding sheet or strip material 1
B21D0043120000 by chains or belts 1
B21D0043130000 by linearly moving tables 1
B21D0043140000 by turning devices, e.g. turn-tables 1
B21D0043160000 by gravity, e.g. chutes 1
B21D0043180000 by means in pneumatic or magnetic engagement with the work 1
B21D0043200000 Storage arrangements; Piling or unpiling 1
B21D0043220000 Devices for piling sheets 1