(19)

(11)

EP 2 959 158 A2

(12)

(88) Date of publication A3: 20.03.2014 (43) Date of publication: 30.12.2015 Bulletin 2015/53 (21) Application number: 13750939.4 (22) Date of filing: 05.07.2013

(51) International Patent Classification (IPC):  F03B 17/04(2006.01) (86) International application number: PCT/GR2013/000039 (87) International publication number: WO 2014/006430 (09.01.2014 Gazette 2014/02)

(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 (30) Priority: 05.07.2012 GR 20120100359 (71) Applicant: Dedas, Konstantinos 570 01 Nea Redestos, Thessalonikis (GR)	(72) Inventor: Dedas, Konstantinos 570 01 Nea Redestos, Thessalonikis (GR)