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经营范围
发明名称
SEMICONDUCTOR CIRCUIT
摘要
申请公布号
JPH04170792(A)
申请公布日期
1992.06.18
申请号
JP19900297288
申请日期
1990.11.05
申请人
HITACHI LTD
发明人
KATO MASATAKA;OKABE TAKEAKI
分类号
G11C11/411;H03K19/003
主分类号
G11C11/411
代理机构
代理人
主权项
地址
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