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发明名称
SIGNAL TRANSMISSION SYSTEM
摘要
申请公布号
JPS5274210(A)
申请公布日期
1977.06.22
申请号
JP19750150435
申请日期
1975.12.17
申请人
NIPPON DENKI KK;NIPPON DENSHIN DENWA KOSHA
发明人
NAGAYAMA HIROAKI;NARIEDA MASAHIDE;YAMAMOTO SATOMI;YAMAZAKI FUMIAKI;MUKAI TADASHI
分类号
H04L27/18;H04B3/46;H04B17/00;H04J9/00;H04L27/34
主分类号
H04L27/18
代理机构
代理人
主权项
地址
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