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(11)

EP 2 456 580 A1

(12)

(43) Date of publication: 30.05.2012 Bulletin 2012/22 (21) Application number: 10742282.6 (22) Date of filing: 16.07.2010

(51) International Patent Classification (IPC):  B21F 23/00(2006.01) B21F 27/10(2006.01) (86) International application number: PCT/IB2010/053249 (87) International publication number: WO 2011/010256 (27.01.2011 Gazette 2011/04)

(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 SE SI SK SM TR (30) Priority: 22.07.2009 GR 20090100411 (71) Applicant: Anagnostopoulos, Antonios 14562 Kiffisia, Attikis (GR)	(72) Inventor: Anagnostopoulos, Antonios 14562 Kiffisia, Attikis (GR) (74) Representative: Patentbüro Paul Rosenich AG  BGZ LI-9497 Triesenberg LI-9497 Triesenberg (LI)