DIFF Subgroup
B29C 48/94 Lubricating
Introduced: January 2019
Full Title
Full titles differ between systems:
IPC:
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor > Component parts, details or accessories; Auxiliary operations > Lubricating
CPC:
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor (extrusion blow-moulding B29C49/04) > Component parts, details or accessories; Auxiliary operations > Lubricating
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 2019.
Child Classifications
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