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发明名称
Multiplex transmission system
摘要
申请公布号
US2413396(A)
申请公布日期
1946.12.31
申请号
US19420446857
申请日期
1942.06.13
申请人
RADIO CORPORATION
发明人
WEAGANT ROY A.
分类号
H04K1/02
主分类号
H04K1/02
代理机构
代理人
主权项
地址
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