(19)

(11)

EP 2 268 224 A1

(12)

(43) Date of publication: 05.01.2011 Bulletin 2011/01 (21) Application number: 09729466.4 (22) Date of filing: 08.04.2009

(51) International Patent Classification (IPC):  A61C 15/00(2006.01) A46B 9/04(2006.01) A46B 7/04(2006.01) (86) International application number: PCT/IT2009/000151 (87) International publication number: WO 2009/125448 (15.10.2009 Gazette 2009/42)

(84) Designated Contracting States: 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 SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 08.04.2008 IT MI20080613 (71) Applicant: Dental Cleaning S.R.L. 55060 Guamo (Lucca) (IT)	(72) Inventor: MASINI, Roberta I-55060 Guamo (Lucca) (IT) (74) Representative: Cicogna, Franco  Ufficio Internazionale Brevetti Dott.Prof. Franco Cicogna Via Visconti di Modrone, 14/A 20122 Milano 20122 Milano (IT)