(19)

(11)

EP 1 973 679 A2

(12)

(88) Date of publication A3: 20.09.2007 (43) Date of publication: 01.10.2008 Bulletin 2008/40 (21) Application number: 07718120.4 (22) Date of filing: 16.01.2007

(51) International Patent Classification (IPC):  B21D 37/16(2006.01) B21D 22/20(2006.01) B30B 15/06(2006.01) B21D 24/04(2006.01) B21D 22/02(2006.01) C21D 1/673(2006.01) B21D 22/22(2006.01) (86) International application number: PCT/TR2007/000002 (87) International publication number: WO 2007/084089 (26.07.2007 Gazette 2007/30)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 18.01.2006 TR 200600144 (71) Applicant: Terziakin, Mehmet 34740 Istanbul (TR)	(72) Inventor: Terziakin, Mehmet 34740 Istanbul (TR) (74) Representative: Dericioglu, Ekin et al Ankara Patent Bureau Limited Bestekar Sokak No: 10 Kavaklidere 06680 Ankara 06680 Ankara (TR)