(19)

(11)

EP 1 356 249 A1

(12)

(43) Date of publication: 29.10.2003 Bulletin 2003/44 (21) Application number: 02737641.7 (22) Date of filing: 14.01.2002

(51) International Patent Classification (IPC)7: F41G 1/38 (86) International application number: PCT/SE0200/045 (87) International publication number: WO 0206/1364 (08.08.2002 Gazette 2002/32)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 31.01.2001 SE 0100275 (71) Applicant: SAAB AB 581 88 Linköping (SE)	(72) Inventor: SVENSSON, Nils-Ola S-113 59 Stockholm (SE)