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发明名称
System for transmission of binary information at twice the normal rate
摘要
申请公布号
US3162724(A)
申请公布日期
1964.12.22
申请号
US19610121792
申请日期
1961.07.03
申请人
RINGELHAAN OTMAR E
发明人
RINGELHAAN OTMAR E.
分类号
H04L25/48;H04L25/49;H04L25/497
主分类号
H04L25/48
代理机构
代理人
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地址
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