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发明名称
Indirect lighting fixture
摘要
申请公布号
US2544581(A)
申请公布日期
1951.03.06
申请号
US19490083815
申请日期
1949.03.28
申请人
SUNBEAM LIGHTING COMPANY
发明人
BODIAN MARCUS
分类号
F21S13/00
主分类号
F21S13/00
代理机构
代理人
主权项
地址
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