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发明名称
Electrical wall lamp with switch operated by lamp movement
摘要
申请公布号
US2535421(A)
申请公布日期
1950.12.26
申请号
US19480031136
申请日期
1948.06.04
申请人
JENSEN HOWARD M;YOUNG WILBUR B
发明人
JENSEN HOWARD M.;YOUNG WILBUR B.
分类号
F21V23/04;H01R33/955
主分类号
F21V23/04
代理机构
代理人
主权项
地址
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