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发明名称
Perfectionnements aux circuits amplificateurs à transistors
摘要
申请公布号
FR1195722(A)
申请公布日期
1959.11.19
申请号
FRD1195722
申请日期
1958.05.07
申请人
COMPAGNIE IBM FRANCE
发明人
MIROUX JEAN
分类号
H03F3/50
主分类号
H03F3/50
代理机构
代理人
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