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发明名称
Amplificateur indépendant de la température
摘要
申请公布号
FR1397721(A)
申请公布日期
1965.04.30
申请号
FR19640976952
申请日期
1964.06.03
申请人
DANA LABORATORIES, INC.
发明人
分类号
H03F1/30;H03F3/26;H03F3/45
主分类号
H03F1/30
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代理人
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