(19)

(11)

EP 0 473 652 A1

(12)

(43) Date of publication: 11.03.1992 Bulletin 1992/11 (21) Application number: 90908169.0 (22) Date of filing: 22.05.1990

(51) International Patent Classification (IPC):  A42B 3/ 06( . ) B32B 5/ 18( . ) (86) International application number: PCT/AU1990/000211 (87) International publication number: WO 1990/014025 (29.11.1990 Gazette 1990/27)

(84) Designated Contracting States: DE FR GB IT NL (30) Priority: 23.05.1989 AU 19890004342 (71) Applicant: MATICH, Frank Anthony Mona Vale, NSW 2103 (AU)	(72) Inventor: MATICH, Frank Anthony Mona Vale, NSW 2103 (AU) (74) Representative: Lord, Hilton David, et al  MARKS & CLERK, 57-60 Lincoln's Inn Fields London WC2A 3LS London WC2A 3LS (GB)