ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F27B0021100000 Arrangement of devices for charging 1
F27B0021120000 Arrangement of devices for discharging 1
F27B0021140000 Arrangement of controlling, monitoring, alarm or like devices 1
F27D DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE (combustion apparatus F23; electric heating H05B) 1
F27D0001000000 Casings; Linings; Walls; Roofs (refractory materials C04B; firebridges for combustion chambers F23M0003000000) 1
F27D0001020000 Crowns; Roofs 1
F27D0001040000 characterised by the form of the bricks or blocks used 1
F27D0001060000 Composite bricks or blocks 1
F27D0001080000 Bricks or blocks with internal reinforcement or metal backing 1
F27D0001100000 Monolithic linings; Supports therefor 1
F27D0001120000 incorporating cooling arrangements (constructions of tube assemblies in general F28) 1
F27D0001140000 Supports for linings (F27D0001100000 takes precedence);; 1
F27D0001160000 Making or repairing linings 1
F27D0001180000 Door frames; Doors, lids, removable covers 1
F27D0003000000 Charging; Discharging; Manipulation of charge (conveying systems characterised by their application for specified purposes not otherwise provided for B65G0049000000; moving charge through a furnace F27B0009140000) 1