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发明名称
Lighting fixture
摘要
申请公布号
US1860791(A)
申请公布日期
1932.05.31
申请号
US19310518764
申请日期
1931.02.27
申请人
THE HARTFORD FAIENCE COMPANY
发明人
THOMAS NOAH T.
分类号
F21V17/00
主分类号
F21V17/00
代理机构
代理人
主权项
地址
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