(19)

(11)

EP 0 741 872 A1

(12)

(43) Date of publication: 13.11.1996 Bulletin 1996/46 (21) Application number: 94929706.0 (22) Date of filing: 03.10.1994

(51) International Patent Classification (IPC):  G01R 21/ 133( . ) (86) International application number: PCT/SE1994/000906 (87) International publication number: WO 1995/010782 (20.04.1995 Gazette 1995/17)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT (30) Priority: 08.10.1993 SE 19930003304 (71) Applicant: Meiri, Oded S-412 67 Göteborg (SE)	(72) Inventor: Meiri, Oded S-412 67 Göteborg (SE) (74) Representative: Lindblom, Erik J.  Flotthamn 150 23 Enhörna 150 23 Enhörna (SE)