ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F04B0043120000 having peristaltic action 1
F04B0043140000 having plate-like flexible members 1
F04B0045000000 Pumps or pumping installations having flexible working members and specially adapted for elastic fluids 1
F04B0045020000 having bellows 1
F04B0045027000 having electric drive 1
F04B0045033000 having fluid drive 1
F04B0045040000 having plate-like flexible members, e.g. diaphragms (F04B0045100000 takes precedence);; 1
F04B0045047000 Pumps having electric drive 1
F04B0045053000 Pumps having fluid drive 1
F04B0045060000 having tubular flexible members (F04B0045020000, F04B0045080000 take precedence);; 1
F04B0045067000 Pumps having electric drive 1
F04B0045073000 Pumps having fluid drive 1
F04B0045080000 having peristaltic action 1
F04B0045100000 having plate-like flexible members 1
F04B0047000000 Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps (by using positive or negative pressurised fluid medium acting directly on the liquid to be pumped F04F0001000000) 1