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发明名称
Filtre de fréquences à montage différentiel
摘要
申请公布号
FR1529665(A)
申请公布日期
1968.06.21
申请号
FR19670099846
申请日期
1967.03.22
申请人
发明人
GABORIAUD PAUL LOUIS FELIX
分类号
H03H11/12
主分类号
H03H11/12
代理机构
代理人
主权项
地址
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