(19)

(11)

EP 0 513 101 A1

(12)

(43) Date of publication: 19.11.1992 Bulletin 1992/47 (21) Application number: 91903294.0 (22) Date of filing: 30.01.1991

(51) International Patent Classification (IPC):  H04M 3/ 30( . ) H04Q 3/ 42( . ) (86) International application number: PCT/GB1991/000129 (87) International publication number: WO 1991/011872 (08.08.1991 Gazette 1991/18)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IT LI NL SE (30) Priority: 31.01.1990 GB 19900002171 (71) Applicant: RAYCHEM S.A. F-95800 Cergy-S.-Christophe (FR)	(72) Inventors: SNIADOWER, Lucjan F-75014 Paris (FR) GLIGA, Alexandru, S. San Jose, CA 95129 (US) (74) Representative: Benson, John Everett, et al  Raychem Limited Intellectual Property Law Department Faraday Road Dorcan Swindon, Wiltshire SN3 5HH Swindon, Wiltshire SN3 5HH (GB)