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发明名称
Mounting for a lighting fixture
摘要
申请公布号
US2898073(A)
申请公布日期
1959.08.04
申请号
US19560568038
申请日期
1956.02.27
申请人
BLACK JR LOUIS D;BROWN SAMUEL A
发明人
JR. LOUIS D. BLACK,;BROWN SAMUEL A.
分类号
F21V21/00;F21V21/112
主分类号
F21V21/00
代理机构
代理人
主权项
地址
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