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Patent Searching and Data


Title:
INFORMATION SEARCH EQUIPMENT
Document Type and Number:
Japanese Patent JPS5282159
Kind Code:
A
Abstract:
PURPOSE:To reduce the load of operator as well as to shorten the search time by displaying the simplified picture area such as message against the reply to terminal unit without erasing the previous picture area through combination of microfish search unit and simplified information search unit.

Inventors:
KOBAYASHI SHIYOUJI
YOSHIDA MITSUO
INAGAKI HIRONARI
Application Number:
JP15779175A
Publication Date:
July 09, 1977
Filing Date:
December 29, 1975
Export Citation:
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Assignee:
HITACHI LTD
NIPPON TELEGRAPH & TELEPHONE
International Classes:
G03B21/11; G06F17/30; (IPC1-7): G06F15/40
Domestic Patent References:
JPS4936242A1974-04-04
JPS50106547A1975-08-22
JPS4871125A1973-09-26
JPS4929947A1974-03-16
JPS4924557A1974-03-05
Foreign References:
US3753240A1973-08-14



 
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