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发明名称
Amplificateur à plusieurs étages
摘要
申请公布号
FR1185288(A)
申请公布日期
1959.07.31
申请号
FRD1185288
申请日期
1957.10.26
申请人
CHIRANA PRAHA NARODNI PODNIK
发明人
OBRAZ JAROSLAV
分类号
H03G11/00
主分类号
H03G11/00
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