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发明名称
RF MODULATOR
摘要
申请公布号
KR900002655(Y1)
申请公布日期
1990.03.31
申请号
KR19870003773U
申请日期
1987.03.24
申请人
ALPS ELECTRIC CO.LTD.
发明人
SAITO KYOSO
分类号
H03B5/18;H03C1/00;H03C1/14;(IPC1-7):H03C1/14
主分类号
H03B5/18
代理机构
代理人
主权项
地址
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