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发明名称
Synchronising arrangements for pulse code systems
摘要
申请公布号
US2721318(A)
申请公布日期
1955.10.18
申请号
US19530337193
申请日期
1953.02.16
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
BARKER RONALD HUGH
分类号
G06F17/15;H04J3/06
主分类号
G06F17/15
代理机构
代理人
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