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发明名称
Arrangement in lighting control systems, especially stage lighting systems, for extinguishing lamps having abnormally aw rated output
摘要
申请公布号
GB659888(A)
申请公布日期
1951.10.31
申请号
GB19490021839
申请日期
1949.08.23
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
分类号
H05B39/04
主分类号
H05B39/04
代理机构
代理人
主权项
地址
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