DIFF Subgroup
B29C 49/40 on co-operating drums
Introduced: January 1985
Full Title
Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor > Blow-moulding apparatus > having movable moulds or mould parts > mounted on movable endless supports > on co-operating drums
No child classifications to compare. This is a leaf node in both IPC and CPC.