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发明名称
Mit Kondensatormikrophon frequenzmodulierter Schwingungskreis
摘要
申请公布号
DE865324(C)
申请公布日期
1953.02.02
申请号
DE1950V002746
申请日期
1950.10.12
申请人
VIERLING OSKAR DR.
发明人
SCHINDLER LUDWIG DIPL.-ING.;VIERLING OSKAR DR.
分类号
H03C3/28;H04R19/04
主分类号
H03C3/28
代理机构
代理人
主权项
地址
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