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发明名称
Lighting device
摘要
申请公布号
US2129641(A)
申请公布日期
1938.09.13
申请号
US19350042098
申请日期
1935.09.25
申请人
JOHN BAUGHMAN;JOHN VENETTA
发明人
BAUGHMAN JOHN;VENETTA JOHN
分类号
F21S2/00;F21S8/00
主分类号
F21S2/00
代理机构
代理人
主权项
地址
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