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发明名称
Circuits amplificateurs
摘要
申请公布号
FR1473513(A)
申请公布日期
1967.03.17
申请号
FR19660054554
申请日期
1966.03.22
申请人
SYLVANIA ELECTRIC PRODUCTS, INC.
发明人
分类号
H03F3/26;H03F3/343;H03F3/45;H03G11/00;H03K5/02
主分类号
H03F3/26
代理机构
代理人
主权项
地址
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