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(11)

EP 4 138 599 A1

(12)

(43) Date of publication: 01.03.2023 Bulletin 2023/09 (21) Application number: 21726189.0 (22) Date of filing: 21.04.2021

(51) International Patent Classification (IPC):  A41D 13/11(2006.01) A41H 43/00(2006.01) (52) Cooperative Patent Classification (CPC): A41D 13/1115; A41D 13/1161 (86) International application number: PCT/IB2021/053283 (87) International publication number: WO 2021/214679 (28.10.2021 Gazette 2021/43)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 24.04.2020 IT 202000008890 24.04.2020 IT 202000008899 24.04.2020 IT 202000008908 (71) Applicant: Fameccanica.Data S.p.A. 66020 San Giovanni Teatino (CH) (IT)

(72) Inventors: SABLONE, Gabriele 66020 San Giovanni Teatino (Chieti) (IT) GUALTIERI, Diego 66020 San Giovanni Teatino (Chieti) (IT) D'APONTE, Francesco 66020 San Giovanni Teatino (Chieti) (IT) BLASIOLI, Renzo 66020 San Giovanni Teatino (Chieti) (IT) DE LUCA, Armando 66020 San Giovanni Teatino (Chieti) (IT) (74) Representative: Marchitelli, Mauro  Buzzi, Notaro & Antonielli d'Oulx S.p.A. Corso Vittorio Emanuele ll, 6 10123 Torino 10123 Torino (IT)