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经营范围
发明名称
Circuit électrique oscillant
摘要
申请公布号
FR902865(A)
申请公布日期
1945.09.14
申请号
FRD902865
申请日期
1944.03.22
申请人
FIDES GESELLSCHAFT FU:R DIE VERWALTUNG UND VERWERTUNG VON GEWERBLICHEN SCHUTZRECHTENMIT BESCHRANKTER HAFTUNG
发明人
分类号
H01F27/00;H03H5/02
主分类号
H01F27/00
代理机构
代理人
主权项
地址
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