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发明名称
Nonregenerative radio circuits
摘要
申请公布号
US1782993(A)
申请公布日期
1930.11.25
申请号
US19240707150
申请日期
1924.04.17
申请人
OCTAVIUS KNIGHT
发明人
KNIGHT OCTAVIUS
分类号
H03F1/13
主分类号
H03F1/13
代理机构
代理人
主权项
地址
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