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(11)

EP 3 595 898 A1

(12)

(43) Date of publication: 22.01.2020 Bulletin 2020/04 (21) Application number: 18709359.6 (22) Date of filing: 12.03.2018

(51) International Patent Classification (IPC):  B32B 37/20(2006.01) B29C 51/10(2006.01) B29C 43/20(2006.01) B29C 35/02(2006.01) B29C 69/00(2006.01) B29C 51/42(2006.01) B29C 65/00(2006.01) B29K 67/00(2006.01) B29K 71/00(2006.01) B29C 35/08(2006.01) B29C 51/08(2006.01) B29C 43/02(2006.01) B29C 47/00(2006.01) B29C 35/10(2006.01) B29C 51/26(2006.01) B29C 37/00(2006.01) B29K 23/00(2006.01) B29K 69/00(2006.01) B29K 105/04(2006.01) B29C 45/14(2006.01) (86) International application number: PCT/EP2018/056079 (87) International publication number: WO 2018/166968 (20.09.2018 Gazette 2018/38)

(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: 15.03.2017 IT 201700028872 (71) Applicant: Agripak S.r.l. 20127 Milano (IT)	(72) Inventors: TERRAGNI, Massimo 20145 Milano (IT) PERRELLA, Daniele 20124 Milano (IT) (74) Representative: Zambardino, Umberto  Botti & Ferrari S.r.l. Via Cappellini, 11 20124 Milano 20124 Milano (IT)