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发明名称
Супергетеродинный приемник
摘要
申请公布号
SU64706(A1)
申请公布日期
1944.11.30
申请号
SU19390308273
申请日期
1939.04.04
申请人
GOVYADINOV V.A.
发明人
GOVYADINOV V.A.
分类号
H03J3/30
主分类号
H03J3/30
代理机构
代理人
主权项
地址
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