(19)

(11)

EP 0 118 496 A1

(12)

(43) Date of publication: 19.09.1984 Bulletin 1984/38 (21) Application number: 83902798.0 (22) Date of filing: 07.09.1983

(51) International Patent Classification (IPC):  D21F 5/ 00( . ) F26B 13/ 02( . ) D21F 5/ 16( . ) (86) International application number: PCT/AU1983/000123 (87) International publication number: WO 1984/000984 (15.03.1984 Gazette 1984/07)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 09.09.1982 AU 19820005817 (71) Applicant: CAPALDO, Leo Sussex Inlet. NSW 2540 (AU)	(72) Inventor: CAPALDO, Leo Sussex Inlet. NSW 2540 (AU)