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发明名称
Amplificateur à onde progressive
摘要
申请公布号
FR1208249(A)
申请公布日期
1960.02.22
申请号
FRD1208249
申请日期
1958.05.30
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
分类号
H03F7/00;H03F7/02
主分类号
H03F7/00
代理机构
代理人
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地址
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