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发明名称
Method of and system for measuring phase shift
摘要
申请公布号
US2685063(A)
申请公布日期
1954.07.27
申请号
US19520315607
申请日期
1952.10.20
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
ALSBERG DIETRICH A.
分类号
G01R27/28
主分类号
G01R27/28
代理机构
代理人
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