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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6322654
Kind Code:
B2
Inventors:
SASAKI SUSUMU
Application Number:
JP5216781A
Publication Date:
May 12, 1988
Filing Date:
April 07, 1981
Export Citation:
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Assignee:
FUJITSU LTD
International Classes:
H04J4/00; H04J3/00; H04J3/10; H04L27/18; H04L27/20