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发明名称
쌍방향 증폭기
摘要
<p>내용 없음</p>
申请公布号
KR840003936(A)
申请公布日期
1984.10.04
申请号
KR19830000717
申请日期
1983.02.22
申请人
null, null
发明人
사사노 나까미찌
分类号
H03F3/62;H04B3/36
主分类号
H03F3/62
代理机构
代理人
主权项
地址
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