(19)

(11)

EP 0 959 804 A1

(12)

(43) Date of publication: 01.12.1999 Bulletin 1999/48 (21) Application number: 98901631.0 (22) Date of filing: 19.01.1998

(51) International Patent Classification (IPC):  A61C 13/ 15( . ) A61C 19/ 00( . ) (86) International application number: PCT/SE1998/000073 (87) International publication number: WO 1998/032396 (30.07.1998 Gazette 1998/30)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT (30) Priority: 28.01.1997 SE 19970000231 (71) Applicant: Alborzi, Mina 534 32 Vara (SE)	(72) Inventor: Alborzi, Mina 534 32 Vara (SE) (74) Representative: Cederbom, Hans Erik August  Cegumark AB, Box 53047 400 14 Göteborg 400 14 Göteborg (SE)