ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F23D0003120000 with flame spreaders 1
F23D0003140000 with mixing of air and fuel vapour in a chamber before the flame 1
F23D0003160000 using candles 1
F23D0003180000 Details of wick burners 1
F23D0003200000 Flame spreaders 1
F23D0003220000 Devices for mixing evaporated fuel with air 1
F23D0003240000 Carriers for wicks 1
F23D0003260000 Safety devices thereon 1
F23D0003280000 Wick-adjusting devices 1
F23D0003300000 directly engaging with the wick 1
F23D0003320000 engaging with a tube carrying the wick 1
F23D0003340000 Wick stop devices; Wick-fixing devices 1
F23D0003360000 Devices for trimming wicks 1
F23D0003380000 Devices for replacement of wicks 1
F23D0003400000 the capillary action taking place in one or more rigid porous bodies 1