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发明名称
Time division system for modulated pulse transmission
摘要
申请公布号
US2530957(A)
申请公布日期
1950.11.21
申请号
US19470739719
申请日期
1947.04.05
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
GILMAN GEORGE W.
分类号
H04J3/00
主分类号
H04J3/00
代理机构
代理人
主权项
地址
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