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PCE
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CPC Subgroup
B29C 63/34

using tubular layers or sheathings

Full Title

Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor (B29C73/00 takes precedence; by blowing B29C49/00; by thermoforming B29C51/00) > Lining or sheathing of internal surfaces (B29C63/38 takes precedence) > using tubular layers or sheathings

6 direct subcodes

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