Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B29C 57/08

using pressure difference

Introduced: January 1985

Full Title

Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor > Belling or enlarging, e.g. combined with forming a groove > using pressure difference

No child classifications to compare. This is a leaf node in both IPC and CPC.