ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B21D0022080000 with die parts on rotating carriers 1
B21D0022100000 Stamping using yieldable or resilient pads 1
B21D0022120000 using enclosed flexible chambers 1
B21D0022140000 Spinning 1
B21D0022160000 over shaping mandrels or formers 1
B21D0022180000 using tools guided to produce the required profile 1
B21D0022200000 Deep-drawing (special deep-drawing arrangements in, or in connection with, presses B21D0024000000) 1
B21D0022210000 without fixing the border of the blank 1
B21D0022220000 with devices for holding the edge of the blanks (B21D0022240000-B21D0022300000;  take precedence);; 1
B21D0022240000 involving two drawing operations having effects in opposite directions with respect to the blank 1
B21D0022260000 for making peculiarly, e.g. irregularly, shaped articles 1
B21D0022280000 of cylindrical articles using consecutive dies 1
B21D0022300000 to finish articles formed by deep-drawing 1
B21D0024000000 Special deep-drawing arrangements in, or in connection with, presses 1
B21D0024020000 Die-cushions 1