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发明名称
TRANSISTOR-TRANSISTOR LOGIC CIRCUIT COMPOSED OF ACTIVE CIRCUIT ELEMENTS
摘要
申请公布号
KR1019870001121(B1)
申请公布日期
1987.06.08
申请号
KR1019850000257
申请日期
1985.01.17
申请人
发明人
分类号
主分类号
代理机构
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