(19)

(11)

EP 3 332 175 A1

(12)

(43) Date of publication: 13.06.2018 Bulletin 2018/24 (21) Application number: 16778475.0 (22) Date of filing: 14.07.2016

(51) International Patent Classification (IPC):  F24B 1/20(2006.01) (86) International application number: PCT/RO2016/000022 (87) International publication number: WO 2017/010901 (19.01.2017 Gazette 2017/03)

(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: 15.07.2015 RO 4415 (71) Applicant: Sîrb, Alexandru - Leontin Oradea, Jud. Bihor (RO)	(72) Inventor: Sîrb, Alexandru - Leontin Oradea, Jud. Bihor (RO) (74) Representative: Buzlea, Mircea Valentin  Intelect SRL Bd. Dacia, Nr.48; Bl. D-10; Ap.3 410346 Oradea 410346 Oradea (RO)