(19)

(11)

EP 0 034 161 A1

(12)

(43) Date of publication: 26.08.1981 Bulletin 1981/34 (21) Application number: 80901633.0 (22) Date of filing: 26.08.1980

(51) International Patent Classification (IPC):  B65D 39/ 04( . ) B67D 3/ 04( . ) F16K 21/ 04( . ) B65D 47/ 20( . ) F16K 7/ 02( . ) F16K 21/ 06( . ) (86) International application number: PCT/AU1980/000051 (87) International publication number: WO 1981/000608 (05.03.1981 Gazette 1981/06)

(84) Designated Contracting States: AT CH DE FR GB LI LU NL SE (30) Priority: 29.08.1979 AU 19790000243 (71) Applicant: BOSBY NOMINEES PTY. LTD. South Melbourne, Vic. 3205 (AU)	(72) Inventor: TOREN, Thomas Bondi, N.S.W. 2026 (AU) (74) Representative: Boon, Graham Anthony, et al  Elkington and Fife Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR Sevenoaks, Kent TN13 1XR (GB)