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EP 2 956 677 A1

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(43) Date of publication: 23.12.2015 Bulletin 2015/52 (21) Application number: 14714354.9 (22) Date of filing: 18.02.2014

(51) International Patent Classification (IPC):  F15B 13/08(2006.01) F16K 27/00(2006.01) (86) International application number: PCT/IB2014/059064 (87) International publication number: WO 2014/125458 (21.08.2014 Gazette 2014/34)

(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: 18.02.2013 IT RM20130091 (71) Applicant: SEKO S.p.A. 02010 Santa Rufina, Cittaducale (RI) (IT)	(72) Inventors: LIVOTI, Stefano I-02010 Cittaducale (RI) (IT) DAMIANI, Andrea I-02010 Cittaducale (RI) (IT) CORNACCHIOLA, Sergio I-02010 Cittaducale (RI) (IT) (74) Representative: Scilletta, Andrea  IP Sextant s.r.l. Via Antonio Salandra, 18 00187 Roma 00187 Roma (IT)