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经营范围
发明名称
SIGNAL AMPLIFIER
摘要
申请公布号
JPS53102652(A)
申请公布日期
1978.09.07
申请号
JP19780017517
申请日期
1978.02.17
申请人
RAYTHEON CO
发明人
BENJIYAMIN JIYAKUSON HOWAITO;JIYOOJI MOROO;ROBAATO ERIOTSUTO DOWAAKIN
分类号
H03F3/20;H03F3/217
主分类号
H03F3/20
代理机构
代理人
主权项
地址
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