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发明名称
Regelbare Verstaerkerstufe
摘要
申请公布号
DE1929253(A1)
申请公布日期
1970.12.17
申请号
DE19691929253
申请日期
1969.06.10
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH
发明人
MINNER,WILLY;MATTFELD,JOHANN
分类号
H03G1/00
主分类号
H03G1/00
代理机构
代理人
主权项
地址
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