(19)

(11)

EP 0 148 246 A1

(12)

(43) Date of publication: 17.07.1985 Bulletin 1985/29 (21) Application number: 84902673.0 (22) Date of filing: 27.06.1984

(51) International Patent Classification (IPC):  F24J 2/ 04( . ) F24J 2/ 30( . ) F24J 2/ 46( . ) F24J 2/ 22( . ) F24J 2/ 34( . ) F24J 2/ 50( . ) (86) International application number: PCT/US1984/001005 (87) International publication number: WO 1985/000212 (17.01.1985 Gazette 1985/02)

(84) Designated Contracting States: DE FR GB (30) Priority: 27.06.1983 US 19830508130 (71) Applicant: STEIN, Charles Albuquerque, NM 87119 (US)	(72) Inventor: STEIN, Charles Albuquerque, NM 87119 (US) (74) Representative: Weston, Robert Dale  c/o PHILLIPS & LEIGH 7 Staple Inn High Holborn London WC1V 7QF London WC1V 7QF (GB)