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经营范围
发明名称
LOW NOISE BLOCK DOWN CONVERTER
摘要
申请公布号
KR910007565(Y1)
申请公布日期
1991.09.27
申请号
KR19880019252U
申请日期
1988.11.29
申请人
SAM SUNG ELECTRONICS CO.,LTD.
发明人
PARK HYUN-CHOL
分类号
H04B7/155;(IPC1-7):H04B7/155
主分类号
H04B7/155
代理机构
代理人
主权项
地址
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