(19)

(11)

EP 0 118 477 A1

(12)

(43) Date of publication: 19.09.1984 Bulletin 1984/38 (21) Application number: 83902686.0 (22) Date of filing: 26.08.1983

(51) International Patent Classification (IPC):  F21S 8/ 10( . ) (86) International application number: PCT/AU1983/000118 (87) International publication number: WO 1984/001012 (15.03.1984 Gazette 1984/07)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 27.08.1982 AU 19820005607 (71) Applicant: BROOKS, Ronald Harry Chelsea VIC 3196 (AU)	(72) Inventor: BROOKS, Ronald Harry Chelsea VIC 3196 (AU)