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发明名称
SWITCH CIRCUIT
摘要
申请公布号
JPH01222516(A)
申请公布日期
1989.09.05
申请号
JP19880048482
申请日期
1988.03.01
申请人
HITACHI LTD
发明人
YAMAKIDO KAZUO;SAKAGUCHI JIRO;MITOMO ISAMU;NAKAKOSHI ARATA
分类号
H03K17/687
主分类号
H03K17/687
代理机构
代理人
主权项
地址
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