(19)

(11)

EP 0 697 136 A1

(12)

(43) Date of publication: 21.02.1996 Bulletin 1996/08 (21) Application number: 94913017.0 (22) Date of filing: 27.04.1994

(51) International Patent Classification (IPC):  H01J 61/ 72( . ) H01J 61/ 30( . ) H01J 61/ 35( . ) H01J 61/ 56( . ) H01J 61/ 02( . ) H01J 61/ 32( . ) H01J 61/ 52( . ) (86) International application number: PCT/DE1994/000464 (87) International publication number: WO 1994/025978 (10.11.1994 Gazette 1994/25)

(84) Designated Contracting States: AT BE CH DE ES FR GB IT LI NL SE (30) Priority: 04.05.1993 DE 19934314744 (71) Applicant: Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH D-81543 München (DE)	(72) Inventor: FRANCK, Günter D-82067 Ebenhausen (DE)