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EP 2 862 193 A1

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(43) Date of publication: 22.04.2015 Bulletin 2015/17 (21) Application number: 13756696.4 (22) Date of filing: 13.06.2013

(51) International Patent Classification (IPC):  H01H 51/22(2006.01) H01H 50/24(2006.01) H01H 51/24(2006.01) H01H 1/26(2006.01) H01H 50/64(2006.01) H01H 51/27(2006.01) (86) International application number: PCT/IT2013/000169 (87) International publication number: WO 2013/186799 (19.12.2013 Gazette 2013/51)

(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: 15.06.2012 IT RM20120279 (71) Applicant: BITRON S.p.A. 10122 Torino (IT)	(72) Inventors: PROMUTICO, Fabrizio I-10122 Torino (IT) SACCOCCI, Andrea I-10122 Torino (IT) (74) Representative: Tiburzi, Andrea  Barzanò & Zanardo Roma S.p.A. Via Piemonte 26 00187 Roma 00187 Roma (IT)