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(11)

EP 3 148 718 A1

(12)

(43) Date of publication: 05.04.2017 Bulletin 2017/14 (21) Application number: 15732372.6 (22) Date of filing: 15.05.2015

(51) International Patent Classification (IPC):  B08B 9/093(2006.01) B05B 13/04(2006.01) B08B 9/087(2006.01) B25J 5/00(2006.01) (86) International application number: PCT/IB2015/053598 (87) International publication number: WO 2015/181670 (03.12.2015 Gazette 2015/48)

(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 (30) Priority: 30.05.2014 IT VR20140159 (71) Applicant: T & A Tecnologie E Ambiente S.p.A. 47891 Dogana (SM)	(72) Inventor: PIVI, Mario Pompeo I-47921 Rimini (IT) (74) Representative: Sandri, Sandro  Bugnion S.P.A. Via Pancaldo 68 37138 Verona 37138 Verona (IT)