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经营范围
发明名称
Circuits électriques.
摘要
申请公布号
BE594382(A1)
申请公布日期
1960.12.16
申请号
BE19600594382
申请日期
1960.08.24
申请人
RADIO CORPORATION OF AMERICA
发明人
J.C. MILLER
分类号
(IPC1-7):H03B
主分类号
(IPC1-7):H03B
代理机构
代理人
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地址
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