ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B07B0001420000 Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens 1
B07B0001440000 Balancing devices 1
B07B0001460000 Constructional details of screens in general; Cleaning or heating of screens 1
B07B0001480000 Stretching devices for screens 1
B07B0001490000 stretching more than one screen or screen section by the same or different stretching means 1
B07B0001500000 Cleaning 1
B07B0001520000 with brushes or scrapers 1
B07B0001540000 with beating devices 1
B07B0001550000 with fluid jets 1
B07B0001560000 Heated screens 1
B07B0001580000 heated by heated fluid 1
B07B0001600000 heated by flame heating 1
B07B0001620000 heated by direct electric heating 1
B07B0004000000 Separating solids from solids using gas currents 1
B07B0004000000 Separating solids from solids by subjecting their mixture to gas currents (using tables or jigs B03B) 1