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发明名称
Luminaire for tubular lamps
摘要
申请公布号
US2290301(A)
申请公布日期
1942.07.21
申请号
US19390295232
申请日期
1939.09.16
申请人
STAIR JACOB L
发明人
STAIR JACOB L.
分类号
F21S8/00;F21S8/04
主分类号
F21S8/00
代理机构
代理人
主权项
地址
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