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发明名称
METHOD AND DEVICE FOR CARRYING MULTIPLE SIGNAL BY WAVEFORM SUPPLEMENTARY SYSTEM
摘要
申请公布号
JPS5267506(A)
申请公布日期
1977.06.04
申请号
JP19750142850
申请日期
1975.12.03
申请人
FUJIWA DENKI KK
发明人
SATOU JIROU;KATOU CHIAKI;MIZUGUCHI KENJI
分类号
H04J3/00;H04B3/54
主分类号
H04J3/00
代理机构
代理人
主权项
地址
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