(19)

(11)

EP 0 759 789 A1

(12)

(43) Date of publication: 05.03.1997 Bulletin 1997/10 (21) Application number: 95918462.0 (22) Date of filing: 16.05.1995

(51) International Patent Classification (IPC):  A61M 5/ 32( . ) A61M 5/ 34( . ) A61M 5/ 50( . ) (86) International application number: PCT/AU1995/000287 (87) International publication number: WO 1995/031236 (23.11.1995 Gazette 1995/50)

(84) Designated Contracting States: BE CH DE ES FR GB IE IT LI NL SE (30) Priority: 18.05.1994 AU 1959PM00571 (71) Applicant: Sutton, Steven Michael West Pennant Hills, New South Wales 2125 (AU)	(72) Inventor: Sutton, Steven Michael West Pennant Hills, New South Wales 2125 (AU) (74) Representative: Louet Feisser, Arnold  Trenité Van Doorne De Lairessestraat 133 1075 HJ Amsterdam 1075 HJ Amsterdam (NL)