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发明名称
PHASE DETECTOR
摘要
申请公布号
EP0256637(A3)
申请公布日期
1989.10.11
申请号
EP19870305398
申请日期
1987.06.18
申请人
MARCONI INSTRUMENTS LIMITED
发明人
BRIDGMAN, ROGER FRANCIS
分类号
G01R25/00;G01R25/04;H03D13/00;(IPC1-7):G01R25/00
主分类号
G01R25/00
代理机构
代理人
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地址
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