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发明名称
Lamp structure
摘要
申请公布号
US2300523(A)
申请公布日期
1942.11.03
申请号
US19390292826
申请日期
1939.08.31
申请人
REICHART JAMES H
发明人
REICHART JAMES H.
分类号
F21S6/00;F21V7/04;F21V17/06;F21V17/10;F21V21/088
主分类号
F21S6/00
代理机构
代理人
主权项
地址
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