(19)

(11)

EP 0 682 685 A1

(12)

(43) Date of publication: 22.11.1995 Bulletin 1995/47 (21) Application number: 94905786.0 (22) Date of filing: 04.02.1994

(51) International Patent Classification (IPC):  B09B 3/ 00( . ) B29B 17/ 00( . ) C10B 19/ 00( . ) C10B 53/ 07( . ) B01J 19/ 12( . ) C08J 11/ 00( . ) C10B 53/ 00( . ) (86) International application number: PCT/GB1994/000205 (87) International publication number: WO 1994/018286 (18.08.1994 Gazette 1994/19)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 05.02.1993 GB 19930002399 (71) Applicant: HOLLAND, Kenneth Michael Romford, Essex RM1 4SA (GB)	(72) Inventor: HOLLAND, Kenneth Michael Romford, Essex RM1 4SA (GB) (74) Representative: Wain, Christopher Paul, et al  A.A. THORNTON & CO. Northumberland House 303-306 High Holborn London WC1V 7LE London WC1V 7LE (GB)