(19)

(11)

EP 0 655 105 A1

(12)

(43) Date of publication: 31.05.1995 Bulletin 1995/22 (21) Application number: 93917439.0 (22) Date of filing: 05.08.1993

(51) International Patent Classification (IPC):  F02M 21/ 02( . ) F02M 31/ 10( . ) F02M 21/ 06( . ) (86) International application number: PCT/AU1993/000401 (87) International publication number: WO 1994/004813 (03.03.1994 Gazette 1994/06)

(84) Designated Contracting States: BE DK ES FR GB IE IT NL SE (30) Priority: 13.08.1992 CN 19921009492 (71) Applicant: KING FORMAT LIMITED Hong Kong (HK)	(72) Inventors: MEMMOTT, Raymond, Robert Stafford Heights, QLD 4053 (AU) TAO, Ho Yi Nan Hai, Guang Dong, 528237 (CN) QIANG, Li Hui Nan Hai, Guang Dong 528237 (CN) WU, Wu, Xiao Birkdale, QLD 4159 (AU) (74) Representative: Enskat, Michael Antony Frank, et al  Saunders & Dolleymore, 9, Rickmansworth Road Watford, Hertfordshire WD1 7HE Watford, Hertfordshire WD1 7HE (GB)