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(11)

EP 4 413 219 A1

(12)

(43) Date of publication: 14.08.2024 Bulletin 2024/33 (21) Application number: 22800759.7 (22) Date of filing: 07.10.2022

(51) International Patent Classification (IPC):  E04G 9/02(2006.01) E04G 11/38(2006.01) (52) Cooperative Patent Classification (CPC): E04G 2009/026; E04G 9/02; E04G 11/38 (86) International application number: PCT/IB2022/059584 (87) International publication number: WO 2023/057965 (13.04.2023 Gazette 2023/15)

(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: 08.10.2021 IN 202111045993 (71) Applicant: PERI SE 89264 Weißenhorn (DE)	(72) Inventors: ROUTH, Anibrata Mumbai 400 062 (IN) ARUN, Ks Mumbai 400 062 (IN) RAO, Cnvs Mumbai 400 062 (IN) SHARANAPPA, A Mumbai 400 062 (IN) GIRARDI, Marco 37011 Bardolino (VR) (IT) FRANCESCONI, Davide 37011 Bardolino (VR) (IT) (74) Representative: Frey, Sven Holger  Lorenz & Kollegen Patentanwälte Partnerschaftsgesellschaft mbB Alte Ulmer Strasse 2 89522 Heidenheim 89522 Heidenheim (DE)