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发明名称
CIRCUIT FOR GENERATION OF HETERODYNE FREQUENCY, ESPECIALLY IN RADIO RECEIVERS
摘要
申请公布号
PL123247(B2)
申请公布日期
1982.09.30
申请号
PL19790221138
申请日期
1979.12.31
申请人
发明人
分类号
H03B;H03B21/02;H03D7/16;H04B;(IPC1-7):H03D7/16
主分类号
H03B
代理机构
代理人
主权项
地址
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