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发明名称
Lighting fixture
摘要
申请公布号
US2319732(A)
申请公布日期
1943.05.18
申请号
US19410417885
申请日期
1941.11.05
申请人
GUTH EDWIN F
发明人
GUTH EDWIN F.
分类号
F21S8/06;F21V17/00;F21V17/12
主分类号
F21S8/06
代理机构
代理人
主权项
地址
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