(19)

(11)

EP 2 691 185 A1

(12)

(43) Date of publication: 05.02.2014 Bulletin 2014/06 (21) Application number: 12710329.9 (22) Date of filing: 14.02.2012

(51) International Patent Classification (IPC):  B07B 1/38(2006.01) B07B 1/46(2006.01) (86) International application number: PCT/IB2012/050660 (87) International publication number: WO 2012/131500 (04.10.2012 Gazette 2012/40)

(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 (30) Priority: 28.03.2011 IT PD20110094 (71) Applicant: Omas S.r.l. 35010 San Giorgio Delle Pertiche (PD) (IT)	(72) Inventor: NALON, Adriano I-35010 San Giorgio Delle Pertiche (PD) (IT) (74) Representative: Vinci, Marcello et al Ufficio Veneto Brevetti Via Sorio 116 35141 Padova 35141 Padova (IT)