(19)

(11)

EP 1 792 021 A1

(12)

(43) Date of publication: 06.06.2007 Bulletin 2007/23 (21) Application number: 05731888.3 (22) Date of filing: 21.04.2005

(51) International Patent Classification (IPC):  E03D 9/08(2006.01) E03D 11/02(2006.01) (86) International application number: PCT/YU2005/000013 (87) International publication number: WO 2005/103401 (03.11.2005 Gazette 2005/44)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 26.04.2004 YU 35904 (71) Applicant: Marinovic, Zoran 19000 Zajecar (YU)	(72) Inventor: Marinovic, Zoran 19000 Zajecar (YU)