(19)

(11)

EP 0 190 289 A1

(12)

(43) Date of publication: 13.08.1986 Bulletin 1986/33 (21) Application number: 85904055.0 (22) Date of filing: 13.08.1985

(51) International Patent Classification (IPC):  B32B 17/ 10( . ) (86) International application number: PCT/US1985/001528 (87) International publication number: WO 1986/001153 (27.02.1986 Gazette 1986/05)

(84) Designated Contracting States: DE FR GB IT NL (30) Priority: 13.08.1984 US 19840640337 (71) Applicant: GENERAL ELECTRIC COMPANY Schenectady New York 12305 (US)	(72) Inventors: HOLUB, Fred, Frank Schenectady, NY 12309 (US) OLSON, Daniel, Robert Schenectady, NY 12309 (US) (74) Representative: Catherine, Alain  General Electric France Service de Propriété Industrielle 18 Rue Horace Vernet F-92136 Issy-Les-Moulineaux Cedex F-92136 Issy-Les-Moulineaux Cedex (FR)