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发明名称
Dispositif de détection de la phase et de l'amplitude d'un signal par rapport à un signal de référence
摘要
申请公布号
FR1415673(A)
申请公布日期
1965.10.29
申请号
FR19640986237
申请日期
1964.08.26
申请人
SOPEMO
发明人
分类号
H03D1/22
主分类号
H03D1/22
代理机构
代理人
主权项
地址
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