ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F28G0003080000 having coiled wire tools, i.e. basket type 1
F28G0003100000 having scrapers, hammers, or cutters, e.g. rigidly mounted 1
F28G0003120000 resiliently mounted 1
F28G0003140000 thrown into working position by centrifugal force 1
F28G0003160000 using jets of fluid for removing debris 1
F28G0005000000 Cleaning by distortion (by vibration F28G0007000000) 1
F28G0007000000 Cleaning by vibration 1
F28G0009000000 Cleaning by flushing or washing, e.g. with chemical solvents (appliances using jets of fluid for removing debris F28G0001160000, F28G0003160000) 1
F28G0011000000 Cleaning by combustion processes, e.g. using squibs, using travelling burners 1
F28G0013000000 Appliances or processes not covered by groups ; F28G0001000000-F28G0011000000; Combinations of appliances or processes covered by groups ; F28G0001000000-F28G0011000000 1
F28G0015000000 Details (measuring thickness of deposit G01B) 1
F28G0015020000 Supports for cleaning appliances, e.g. frames 1
F28G0015040000 Feeding or driving arrangements, e.g. power operation 1
F28G0015060000 Automatic reversing devices 1
F28G0015080000 Locating position of cleaning appliances within conduits 1