DIFF Subgroup
B29C 57/06 elastically deformable
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 mechanical means > elastically deformable
No child classifications to compare. This is a leaf node in both IPC and CPC.