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经营范围
发明名称
Dispositif de protection contre le rayonnement à haute fréquence des commutatrices
摘要
申请公布号
FR696491(A)
申请公布日期
1930.12.31
申请号
FRD696491
申请日期
1930.05.16
申请人
ETABLISSEMENTS E. RAGONOT
发明人
分类号
H02K11/02
主分类号
H02K11/02
代理机构
代理人
主权项
地址
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