(19)
(11)
EP 0 063 588 A1
(12)
(43)
Date of publication:
03.11.1982
Bulletin 1982/44
(21)
Application number:
81903041.0
(22)
Date of filing:
29.10.1981
(51)
International Patent Classification (IPC):
B41J
13/
00
( . )
B41J
11/
42
( . )
B41J
11/
36
( . )
B41J
13/
20
( . )
(86)
International application number:
PCT/US1981/001452
(87)
International publication number:
WO 1982/001514
(
13.05.1982
Gazette 1982/12)
(84)
Designated Contracting States:
CH DE FR GB LI NL SE
(30)
Priority:
04.11.1980
US 19800204019
(71)
Applicant:
WANG LABORATORIES INC.
Lowell, MA 01851 (US)
(72)
Inventor:
QUINN, Richard E. Jr.
East Pepperell, MA 01437 (US)
(74)
Representative:
Gregory, Timothy Mark, et al
Urquhart-Dykes & Lord Midsummer House 411C Midsummer Boulevard
Central Milton Keynes MK9 3BN
Central Milton Keynes MK9 3BN (GB)
(54)
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