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1.
公开(公告)号:JPS55140938A
公开(公告)日:1980-11-04
申请号:JP4478080
申请日:1980-04-07
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor: MARUKO GANDEINI , ERUNESUTO BUIARE
IPC: G06F13/00 , G06F15/16 , G06F15/167 , G06F15/177 , H04L13/18 , H04L25/05 , H04Q11/04
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公开(公告)号:JPS55124387A
公开(公告)日:1980-09-25
申请号:JP3043180
申请日:1980-03-12
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor: ERUNESUTO BUIARE
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