(19)

(11)

EP 0 089 955 A1

(12)

(43) Date of publication: 05.10.1983 Bulletin 1983/40 (21) Application number: 82900488.0 (22) Date of filing: 21.12.1981

(51) International Patent Classification (IPC):  F01B 13/ 04( . ) F02B 57/ 08( . ) F01B 9/ 06( . ) F02B 75/ 18( . ) (86) International application number: PCT/US1981/001735 (87) International publication number: WO 1983/001091 (31.03.1983 Gazette 1983/08)

(84) Designated Contracting States: DE FR GB (30) Priority: 21.09.1981 US 19810304171 (71) Applicant: MONCADA, Jaime Apto No 6-A Caracas 1061 (VE)	(72) Inventor: MONCADA, Jaime Apto No 6-A Caracas 1061 (VE)