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发明名称
THREE-LEVEL SERIAL DIGITAL DATA COMMUNICATION SYSTEM
摘要
申请公布号
US4083005(A)
申请公布日期
1978.04.04
申请号
US19760737732
申请日期
1976.11.01
申请人
BURROUGHS CORPORATION
发明人
LOOSCHEN, FLOYD WILLIAM
分类号
H04L25/48;H04L25/49;(IPC1-7):H04L3/00
主分类号
H04L25/48
代理机构
代理人
主权项
地址
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