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发明名称
Self-regulating two-channel time division telegraph system
摘要
申请公布号
US3114003(A)
申请公布日期
1963.12.10
申请号
US19590837499
申请日期
1959.09.01
申请人
THE WESTERN UNION TELEGRAPH COMPANY
发明人
WILDER HAROLD F.
分类号
H04L7/04
主分类号
H04L7/04
代理机构
代理人
主权项
地址
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