ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B21C0047340000 Feeding or guiding devices not specially adapted to a particular type of apparatus 1
B21C0049000000 Devices for temporarily accumulating material 1
B21C0051000000 Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses ; B21B-B21F 1
B21C0099000000 Subject matter not provided for in other groups of this subclass 1
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL (working or processing of wire B21F) 1
B21D0001000000 Straightening; Restoring form; Bending; Corrugating; Flanging 1
B21D0001000000 Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom (B21D0003000000 takes precedence);;Stretching sheet metal combined with rolling 1
B21D0001020000 by rollers (B21D0001060000 takes precedence);; 1
B21D0001050000 Stretching combined with rolling 1
B21D0001060000 Removing local distortions 1
B21D0001080000 of hollow bodies made from sheet metal (of substantially open bodies B21D0001100000) 1
B21D0001100000 of specific articles made from sheet metal, e.g. mudguards 1
B21D0001120000 Straightening vehicle body parts or bodies (B21D0001140000 takes precedence);; 1
B21D0001140000 Straightening frame structures 1
B21D0003000000 Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts 1