CPC Subgroup
B29C 48/07 Flat, e.g. panels
Full Title
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) > characterised by the shape of the extruded material at extrusion > Flat, e.g. panels
1 direct subcode
Child Classifications
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- B29C 48/08 flexible, e.g. films