IPC 2013 : D03D 45/32 : for several types of thread, e.g. multicolour.IPC2013 > D > D03 > D03D > D03D 45/00 > D03D 45/32 > for several types of thread, e.g. multicolour.
Notes[t] D01 - D07: TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
Notes[g] D03D 29/00 - D03D 51/00: Looms; Methods of weaving characterised by the operation of particular looms
D SECTION D — TEXTILES; PAPER.
D03D WOVEN FABRICS; METHODS OF WEAVING; LOOMS.
D03D 45/00 Looms with automatic weft replenishment (automatic replenishment in smallware looms D03D 35/00, in circular looms D03D 37/00; bobbins rewound on loom D03J 1/12).
D03D 45/32 · · · for several types of thread, e.g. multicolour.