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经营范围
发明名称
Perfectionnements aux inductances réglables
摘要
申请公布号
FR1413519(A)
申请公布日期
1965.10.08
申请号
FR19640993869
申请日期
1964.11.04
申请人
NEOSID LIMITED
发明人
分类号
H01F17/04
主分类号
H01F17/04
代理机构
代理人
主权项
地址
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