(19)

(11)

EP 0 049 275 A1

(12)

(43) Date of publication: 14.04.1982 Bulletin 1982/15 (21) Application number: 81901063.0 (22) Date of filing: 23.03.1981

(51) International Patent Classification (IPC):  F41C 23/ 00( . ) F41C 33/ 00( . ) (86) International application number: PCT/US1981/000362 (87) International publication number: WO 1981/002925 (15.10.1981 Gazette 1981/24)

(84) Designated Contracting States: AT CH DE FR GB LI SE (30) Priority: 01.04.1980 US 19800136234 (71) Applicant: THEODORE, Paris New York, NY 10021 (US)	(72) Inventor: THEODORE, Paris New York, NY 10021 (US)