Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
B28B 21/74

Producing pipe bends, sockets, sleeves; Moulds therefor (combined with extrusion presses B28B21/54)

Full Title

Methods or machines specially adapted for the production of tubular articles > by building-up from preformed elements > Producing pipe bends, sockets, sleeves; Moulds therefor (combined with extrusion presses B28B21/54)