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(11)

EP 3 004 739 A1

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(43) Date of publication: 13.04.2016 Bulletin 2016/15 (21) Application number: 14732397.6 (22) Date of filing: 16.05.2014

(51) International Patent Classification (IPC):  F23G 5/50(2006.01) F23G 5/00(2006.01) (86) International application number: PCT/IB2014/061495 (87) International publication number: WO 2014/191865 (04.12.2014 Gazette 2014/49)

(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: 31.05.2013 IT TO20130443 (71) Applicant: TM.E. S.P.A. Termomeccanica Ecologia 19126 La Spezia (IT)	(72) Inventors: CALVANI, Stefano I-19126 La Spezia (IT) CAMPI, Bruno I-19126 La Spezia (IT) (74) Representative: Vitillo, Giuseppe  Barzanò & Zanardo Milano S.p.A. Corso Vittorio Emanuele II, 61 10128 Torino 10128 Torino (IT)