(19)

(11)

EP 0 494 185 A1

(12)

(43) Date of publication: 15.07.1992 Bulletin 1992/29 (21) Application number: 90914028.0 (22) Date of filing: 25.09.1990

(51) International Patent Classification (IPC):  A63D 3/ 00( . ) A63D 5/ 00( . ) (86) International application number: PCT/AU1990/000447 (87) International publication number: WO 1991/004771 (18.04.1991 Gazette 1991/09)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI LU NL SE (30) Priority: 29.09.1989 AU 19890006609 (71) Applicant: CLIFFMAN INVESTMENTS PTY. LTD. Mainridge, VIC 3928 (AU)	(72) Inventor: MANSFIELD, Clifford Mainridge, VIC 3928 (AU) (74) Representative: Brunner, Michael John  GILL JENNINGS & EVERY Broadgate House 7 Eldon Street London EC2M 7LH London EC2M 7LH (GB)