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发明名称
MULTIPLEX SYSTEM WITH NUMBER OF CHANNELS CONTROLLED ACCORDING TO SIGNAL-TO-NOISE RATIO
摘要
申请公布号
US3505479(A)
申请公布日期
1970.04.07
申请号
USD3505479
申请日期
1967.12.21
申请人
ARMY USA
发明人
GENE D. HODGE
分类号
H04J1/20;(IPC1-7):H04J3/16
主分类号
H04J1/20
代理机构
代理人
主权项
地址
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