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发明名称
Filtre électrique
摘要
申请公布号
FR734005(A)
申请公布日期
1932.10.14
申请号
FRD734005
申请日期
1932.03.22
申请人
C. LORENZ AKTIENGESELLSCHAFT
发明人
分类号
H03H7/01
主分类号
H03H7/01
代理机构
代理人
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