(19)
(11) EP 1 210 618 A1

(12)

(43) Date of publication:
05.06.2002 Bulletin 2002/23

(21) Application number: 00959043.1

(22) Date of filing: 05.09.2000
(51) International Patent Classification (IPC)7: G01S 15/96
(86) International application number:
PCT/NO0000/288
(87) International publication number:
WO 0118/562 (15.03.2001 Gazette 2001/11)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 06.09.1999 NO 994327
10.07.2000 NO 20003543

(71) Applicants:
  • Balk, Helge
    1383 Asker (NO)
  • Lindem, Torfinn
    0870 Oslo (NO)

(72) Inventors:
  • Balk, Helge
    1383 Asker (NO)
  • Lindem, Torfinn
    0870 Oslo (NO)

(74) Representative: Onn, Thorsten et al
Stockholms Patentbyra Zacco ABBox 23101
104 35 Stockholm
104 35 Stockholm (SE)

   


(54) FISH DETECTION METHOD USING SONAR DATA