DATA COMMUNICATION NETWORK AND METHOD OF CUMMUNICATION - Patent 0105337

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EP 0 105 337 A1

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(43)	Date of publication:
	18.04.1984 Bulletin 1984/16

(21)	Application number: 83901510.0

(22)	Date of filing: 23.03.1983

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International Patent Classification (IPC):

G06F 13/ 374^{( . )}

H04L 12/ 413^{( . )}

(86)	International application number:
	PCT/US1983/000417

(87)	International publication number:
	WO 1983/003507 (13.10.1983 Gazette 1983/24)

(84)	Designated Contracting States:
	DE FR

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Priority:

29.03.1982 GB 19820009200
27.10.1982 US 19820437071

(71)	Applicant: NCR CORPORATION
	Dayton, Ohio 45479 (US)

(72)	Inventors:
	BOULOGNE, Gerardus Frederik NL-3435 CJ Nieuwegein (NL) van BERKEL, Bernardus Petrus Johannes NL-Apeldoorn (NL)

(74)	Representative: Robinson, Robert George
	International Patent Department NCR Limited 206 Marylebone Road London NW1 6LY London NW1 6LY (GB)

(54)	DATA COMMUNICATION NETWORK AND METHOD OF CUMMUNICATION