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(11)

EP 3 019 676 A1

(12)

(43) Date of publication: 18.05.2016 Bulletin 2016/20 (21) Application number: 14780565.9 (22) Date of filing: 04.07.2014

(51) International Patent Classification (IPC):  E04F 13/08(2006.01) E04F 13/18(2006.01) (86) International application number: PCT/IB2014/062861 (87) International publication number: WO 2015/004584 (15.01.2015 Gazette 2015/02)

(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 (30) Priority: 08.07.2013 BE 201300476 (71) Applicant: Alinel 9900 Eeklo (BE)	(72) Inventors: CLAUS, Emmanuel B-8200 Brugge (BE) DE PAEPE, Jan B-9991 Adegem (BE) (74) Representative: Gevers Patents  Intellectual Property House Holidaystraat 5 1831 Diegem 1831 Diegem (BE)