APPARATUS FOR TRANSFERRING SECRET INFORMATION FROM A CENTRAL STATION TO A TERMINAL

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EP 0 145 737 A1

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(43)	Date of publication:
	26.06.1985 Bulletin 1985/26

(21)	Application number: 84902098.0

(22)	Date of filing: 03.05.1984

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International Patent Classification (IPC):

H04L 9/ 00^{( . )}

(86)	International application number:
	PCT/SE1984/000165

(87)	International publication number:
	WO 1984/004639 (22.11.1984 Gazette 1984/27)

(84)	Designated Contracting States:
	BE CH DE FR GB LI NL

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Priority:

06.05.1983 SE 19830002627

(71)	Applicant: TELEFONAKTIEBOLAGET L M ERICSSON
	S-126 25 Stockholm (SE)

(72)	Inventors:
	EDSTRÖM, Nils, Herbert Los Cristianos Tenerife (ES) EKBERG, Freddie, Sven, Olof S-185 00 Vaxholm (SE)

(54)	APPARATUS FOR TRANSFERRING SECRET INFORMATION FROM A CENTRAL STATION TO A TERMINAL