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经营范围
发明名称
摘要
PURPOSE:To provide a lighting device for emergency. A set circuit is reset by easy operation; once taking away a dischrge lamp, and fit it again. This does not perform emergency lighting even in situation of service interruption.
申请公布号
JPS5712512(B2)
申请公布日期
1982.03.11
申请号
JP19750149827
申请日期
1975.12.15
申请人
发明人
分类号
H02J9/02;H02J9/00;H05B37/00;H05B41/14
主分类号
H02J9/02
代理机构
代理人
主权项
地址
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