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发明名称
Procédé et appareils pour la réception d'oscillations électriques
摘要
申请公布号
FR987913(A)
申请公布日期
1951.08.21
申请号
FRD987913
申请日期
1943.03.16
申请人
发明人
JASIENSKI MARCEL-MARIE-PIERRE
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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