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发明名称
EMERGENCY LIGHTING UNITS AND INSTALLATIONS
摘要
申请公布号
GB1567506(A)
申请公布日期
1980.05.14
申请号
GB19770010300
申请日期
1978.01.25
申请人
SUNBEAM LAMPS & LIGHTING LTD
发明人
分类号
H02J9/02;(IPC1-7):H02J9/00;H02J7/00
主分类号
H02J9/02
代理机构
代理人
主权项
地址
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