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公开(公告)号:JPS596695A
公开(公告)日:1984-01-13
申请号:JP11027483
申请日:1983-06-21
Applicant: Cselt Centro Studi Lab Telecom
Inventor: PIERO BERUFUORUTE , ENTSUO GARETSUTEI , RUCHIAANO PIRATEI
CPC classification number: H04Q11/04
公开(公告)号:JPS596695A
公开(公告)日:1984-01-13
申请号:JP11027483
申请日:1983-06-21
Applicant: Cselt Centro Studi Lab Telecom
Inventor: PIERO BERUFUORUTE , ENTSUO GARETSUTEI , RUCHIAANO PIRATEI
CPC classification number: H04Q11/04