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经营范围
发明名称
AC STATIC SWITCH
摘要
申请公布号
JPS52140848(A)
申请公布日期
1977.11.24
申请号
JP19760057296
申请日期
1976.05.20
申请人
NIPPON ELECTRIC IND
发明人
AMAUMI HIDEYUKI
分类号
H02M1/06;H03K17/13;H03K17/72
主分类号
H02M1/06
代理机构
代理人
主权项
地址
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