CPC Subgroup
B29C 49/1802 Full Title
Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor > using several blowing steps (B29C49/16 takes precedence)
B29C 49/1802 Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor > using several blowing steps (B29C49/16 takes precedence)