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发明名称
Switch for controlling operation of gaseous discharge lamps
摘要
申请公布号
US2331040(A)
申请公布日期
1943.10.05
申请号
US19410376070
申请日期
1941.01.27
申请人
NASTER BERT K
发明人
NASTER BERT K.
分类号
H01H13/58
主分类号
H01H13/58
代理机构
代理人
主权项
地址
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