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EP 4 499 911 A1

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(43) Date of publication: 05.02.2025 Bulletin 2025/06 (21) Application number: 23795149.6 (22) Date of filing: 19.04.2023

(51) International Patent Classification (IPC):  D05B 35/08(2006.01) D06F 69/00(2006.01) D06F 63/00(2006.01) D06F 67/00(2006.01) D06F 61/00(2006.01) D06F 89/00(2006.01) (52) Cooperative Patent Classification (CPC): D06F 89/00; D05D 2305/02; D05B 35/02; D06J 1/02 (86) International application number: PCT/CN2023/089266 (87) International publication number: WO 2023/207716 (02.11.2023 Gazette 2023/44)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 29.04.2022 WO PCT/CN2022/090459 (71) Applicants: Centre For Garment Production Limited N.T. Hong Kong (HK) Tohoku University Sendai-shi, Miyagi 980-8577 (JP)	(72) Inventors: KOSUGE, Kazuhiro Hong Kong Science Park, Pak Shek Kok, N.T. Hong Kong (CN) SEINO, Akira Hong Kong Science Park, Pak Shek Kok, N.T. Hong Kong (CN) TERAYAMA, Junya Sendai-shi Miyagi 980-8577 (JP) (74) Representative: Gulde & Partner  Patent- und Rechtsanwaltskanzlei mbB Berliner Freiheit 2 10785 Berlin 10785 Berlin (DE)