ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F27B0005140000 Arrangements of heating devices 1
F27B0005160000 Arrangements of air or gas supply devices 1
F27B0005180000 Arrangement of controlling, monitoring, alarm or like devices 1
F27B0007000000 Rotary-drum furnaces, i.e. horizontal or slightly inclined 1
F27B0007020000 of multiple-chamber or multiple-drum type 1
F27B0007040000 with longitudinal divisions 1
F27B0007060000 adapted for treating the charge in vacuum or special atmosphere 1
F27B0007080000 externally heated 1
F27B0007100000 internally heated, e.g. by means of passages in the wall 1
F27B0007120000 tiltable 1
F27B0007140000 with means for agitating or moving the charge 1
F27B0007160000 the means being fixed relatively to the drum (F27B0007040000 takes precedence);; 1
F27B0007180000 the means being movable within the drum 1
F27B0007200000 Details, accessories, or equipment peculiar to rotary-drum furnaces 1
F27B0007220000 Rotary drums; Supports therefor 1