摘要 |
A rigid element ( 2 ) made of a polymer-resin-based material intended to be joined, by welding, to a support structure ( 3 ) made of a polymeric material, characterised in that it comprises a textile layer ( 10 ) including electrically conductive yarns ( 11, 12 ) and in that it has an outer layer ( 14 ) made of a material that is compatible with the material of support structure ( 3 ).
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