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经营范围
发明名称
Montage pour la suppression d'oscillations parasites dans des amplificateurs bifilaires
摘要
申请公布号
BE608650(A1)
申请公布日期
1962.01.15
申请号
BE19610608650
申请日期
1961.09.28
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
H04B3/42;(IPC1-7):H03F
主分类号
H04B3/42
代理机构
代理人
主权项
地址
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