(19)

(11)

EP 1 451 412 A1

(12)

(43) Date of publication: 01.09.2004 Bulletin 2004/36 (21) Application number: 02789136.5 (22) Date of filing: 25.11.2002

(51) International Patent Classification (IPC)7: E02B 8/06 (86) International application number: PCT/SI2002/000026 (87) International publication number: WO 2003/046292 (05.06.2003 Gazette 2003/23)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 27.11.2001 SI 200100302 (71) Applicant: Ciuha, Dusan 1000 Ljubljana (SI)	(72) Inventor: Ciuha, Dusan 1000 Ljubljana (SI) (74) Representative: Borstar, Dusan  Nova ulica 11 1230 Domzale 1230 Domzale (SI)