(19)

(11)

EP 1 371 133 A2

(12)

(88) Date of publication A3: 16.10.2003 (43) Date of publication: 17.12.2003 Bulletin 2003/51 (21) Application number: 01983730.1 (22) Date of filing: 14.11.2001

(51) International Patent Classification (IPC)7: H03F 1/30, H03F 3/45 (86) International application number: PCT/IB0102/201 (87) International publication number: WO 0204/3339 (30.05.2002 Gazette 2002/22)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 22.11.2000 RU 2000129797 (71) Applicant: Aleshin, Eugene Sergeyevich Khabarovsk, 680006 (RU)	(72) Inventor: Aleshin, Eugene Sergeyevich Khabarovsk, 680006 (RU) (74) Representative: Benatov, Emil Gabriel, Dr. et al Bl. 36B,Liuliakova gradina Str. 1113 Sofia 1113 Sofia (BG)