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EP 3 212 857 A1

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(43) Date of publication: 06.09.2017 Bulletin 2017/36 (21) Application number: 15856149.8 (22) Date of filing: 28.10.2015

(51) International Patent Classification (IPC):  E04B 7/02(2006.01) E04G 21/14(2006.01) E04C 3/17(2006.01) E04G 21/28(2006.01) (86) International application number: PCT/FI2015/050740 (87) International publication number: WO 2016/066900 (06.05.2016 Gazette 2016/18)

(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 (30) Priority: 30.10.2014 FI 20145950 (71) Applicant: Vetokatto Oy 13500 Hämeenlinna (FI)	(72) Inventors: AHONEN, Lauri 13500 Hämeenlinna (FI) AHONEN, Leevi 01690 Vantaa (FI) (74) Representative: Heinonen & Co  Attorneys-at-Law Ltd Fabianinkatu 29 B 00100 Helsinki 00100 Helsinki (FI)