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经营范围
发明名称
COUNTER CIRCUIT
摘要
申请公布号
JPH06132813(A)
申请公布日期
1994.05.13
申请号
JP19920277146
申请日期
1992.10.15
申请人
SUMITOMO ELECTRIC IND LTD
发明人
KOJIMA HARUO
分类号
H03K23/00;H03K23/40;(IPC1-7):H03K23/40
主分类号
H03K23/00
代理机构
代理人
主权项
地址
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