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发明名称
Multiple circuit data transmission control
摘要
申请公布号
US3230509(A)
申请公布日期
1966.01.18
申请号
US19620201598
申请日期
1962.06.11
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
SPENCER DANA R.
分类号
H04L12/52
主分类号
H04L12/52
代理机构
代理人
主权项
地址
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