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经营范围
发明名称
SWITCH WITH SERVICE LIFE INDICATION FUNCTION
摘要
申请公布号
JPH03101020(A)
申请公布日期
1991.04.25
申请号
JP19890238283
申请日期
1989.09.13
申请人
OMRON CORP
发明人
NAGATA KUNIO
分类号
H01H13/02
主分类号
H01H13/02
代理机构
代理人
主权项
地址
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