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经营范围
发明名称
Frequency modulation detector
摘要
申请公布号
GB626420(A)
申请公布日期
1949.07.14
申请号
GB19470018350
申请日期
1947.07.10
申请人
BENDIX AVIATION CORPORATION
发明人
分类号
H03D3/10;H03K9/06
主分类号
H03D3/10
代理机构
代理人
主权项
地址
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