(19)

(11)

EP 0 275 271 A1

(12)

(43) Date of publication: 27.07.1988 Bulletin 1988/30 (21) Application number: 87904293.0 (22) Date of filing: 03.07.1987

(51) International Patent Classification (IPC):  C10L 5/ 10( . ) (86) International application number: PCT/GB1987/000467 (87) International publication number: WO 1988/000232 (14.01.1988 Gazette 1988/02)

(84) Designated Contracting States: AT BE DE FR GB IT NL SE (30) Priority: 03.07.1986 GB 19860016214 (71) Applicant: EXPLOSIVE DEVELOPMENTS LIMITED Melbourne, York SN13 0HX (GB)	(72) Inventor: SHANN, Peter, Christian Fenwicks Lane Fulford, York YO1 4PL (GB) (74) Representative: Oulton, Richard John  R.J. OULTON & CO., First Floor, Pearl Assurance Buildings, Land of Green Ginger Hull, Humberside HU1 2EA Hull, Humberside HU1 2EA (GB)