(19)

(11)

EP 3 212 849 A1

(12)

(43) Date of publication: 06.09.2017 Bulletin 2017/36 (21) Application number: 15820316.6 (22) Date of filing: 29.10.2015

(51) International Patent Classification (IPC):  E01C 5/20(2006.01) B08B 17/02(2006.01) E01C 9/00(2006.01) F16N 31/00(2006.01) A01K 1/015(2006.01) B60S 5/02(2006.01) E04H 6/42(2006.01) (86) International application number: PCT/NL2015/050757 (87) International publication number: WO 2016/068709 (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: 29.10.2014 NL 1041020 (71) Applicant: EcoHolding B.V. 5400 AD Uden (NL)	(72) Inventor: DE JONG, Gerardus Majella 5400 AD Uden (NL) (74) Representative: Algemeen Octrooi- en Merkenbureau B.V.  P.O. Box 645 5600 AP Eindhoven 5600 AP Eindhoven (NL)