(19)

(11)

EP 0 095 478 A1

(12)

(43) Date of publication: 07.12.1983 Bulletin 1983/49 (21) Application number: 83900003.0 (22) Date of filing: 08.12.1982

(51) International Patent Classification (IPC):  H01M 4/ 73( . ) H01M 4/ 70( . ) H01M 10/ 12( . ) H01M 2/ 02( . ) H01M 10/ 04( . ) H01M 6/ 48( . ) (86) International application number: PCT/AU1982/000207 (87) International publication number: WO 1983/002201 (23.06.1983 Gazette 1983/15)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 09.12.1981 AU 19810001887 (71) Applicant: MACKANESS, James Bellamy Cheltenham, NSW 2119 (AU)	(72) Inventor: MACKANESS, James Bellamy Cheltenham, NSW 2119 (AU) (74) Representative: King, James Bertram  KINGS PATENT AGENCY LIMITED 73 Farringdon Road London EC1M 3JB London EC1M 3JB (GB)