(19)

(11)

EP 3 240 953 A2

(12)

(88) Date of publication A3: 25.08.2016 (43) Date of publication: 08.11.2017 Bulletin 2017/45 (21) Application number: 15875805.2 (22) Date of filing: 23.12.2015

(51) International Patent Classification (IPC):  F04B 39/10(2006.01) (86) International application number: PCT/TH2015/000094 (87) International publication number: WO 2016/108767 (07.07.2016 Gazette 2016/27)

(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: 29.12.2014 TH 1401007874 (71) Applicant: Kulthorn Premier Company Limited Prachinburi 25110 (TH)	(72) Inventor: BOONKUM, Supachoke Prachinburi 25110 (TH) (74) Representative: Conti, Marco  Bugnion S.p.A. Via di Corticella, 87 40128 Bologna 40128 Bologna (IT)