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https://drivepatents.com/patents/1393422 · 9 Jul 2025
La présente divulgation est relative à un procédé de fabrication d'une matelassure (3) de siège comprenant :- /A/ Fourniture d'une matelassure (3) comprenant un enchevêtrement 3D de fibres thermoplastiques (5), continues disposées irrégulièrement ...
https://drivepatents.com/patents/1397356 · 15 Jan 2025
The invention concerns a multi-layered self-supporting 3D shaped trim part (1) comprising a support layer (2), a covering layer (3) forming the exposed face (1') of the trim part (1) and at least one thin surface element (4) with at least one functional ar...