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发明名称
Recessed light fixture and mounting fastener therefor
摘要
申请公布号
US2954959(A)
申请公布日期
1960.10.04
申请号
US19590803479
申请日期
1959.04.01
申请人
MARKSTONE MANUFACTURING COMPANY
发明人
KAUFMAN JACK;LUND ALVIN
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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