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发明名称
TRANSMISSION SYSTEM OF VOICE SIGNA LAND DATA SIGNAL
摘要
申请公布号
JPS616941(A)
申请公布日期
1986.01.13
申请号
JP19840127828
申请日期
1984.06.21
申请人
FUJITSU KK
发明人
IMAI TAKASAKU
分类号
H04J1/08
主分类号
H04J1/08
代理机构
代理人
主权项
地址
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