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(11)

EP 3 280 851 A1

(12)

(43) Date of publication: 14.02.2018 Bulletin 2018/07 (21) Application number: 16776230.1 (22) Date of filing: 08.04.2016

(51) International Patent Classification (IPC):  E04G 11/06(2006.01) E04B 1/16(2006.01) E04G 17/14(2006.01) (86) International application number: PCT/IL2016/050378 (87) International publication number: WO 2016/162875 (13.10.2016 Gazette 2016/41)

(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: MA MD (30) Priority: 09.04.2015 US 201514682133 16.07.2015 IL 23999115 25.11.2015 US 201562259693 P (71) Applicant: S.G.L Gavish Yizum U'vniya, Ltd. 5120109 Bnei Berak (IL)	(72) Inventor: GAVISH, Mordechay 7638223 Rehovot (IL) (74) Representative: Suèr, Steven Johannes  Graham Watt & Co LLP St. Botolph's House 7-9 St. Botolph's Road Sevenoaks TN13 3AJ Sevenoaks TN13 3AJ (GB)