ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16L0039040000 allowing adjustment or movement 1
F16L0039060000 of the multiline swivel type, e.g. comprising a plurality of axially mounted modules 1
F16L0041000000 Branching pipes; Joining pipes to walls (F16L0039000000 takes precedence;connections not designed for conveying fluid F16B0009000000; joints suitable for connecting together pipe ends, see the relevant groups); 1
F16L0041020000 Branch units, e.g. made in one piece, welded, riveted 1
F16L0041030000 comprising junction pieces for four or more pipe members 1
F16L0041040000 Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor (apparatus or operations relating to metal-working steps, see the relevant classes for metal-working);; 1
F16L0041060000 making use of attaching means embracing the pipe 1
F16L0041080000 Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe (F16L0041020000 takes precedence);; 1
F16L0041100000 the extremity of the pipe being screwed into the wall 1
F16L0041120000 using attaching means embracing the pipe 1
F16L0041140000 by screwing an intermediate part against the inside or outside of the wall 1
F16L0041160000 the branch pipe comprising fluid cut-off means 1
F16L0041180000 the branch pipe being movable 1
F16L0043000000 Bends; Siphons (with cleaning apertures F16L0045000000; siphons for water-closets E03D0011180000; siphons in general F04F0010000000) 1
F16L0043020000 adapted to make use of special securing means 1