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发明名称
Inspection light
摘要
申请公布号
US2388474(A)
申请公布日期
1945.11.06
申请号
US19430471545
申请日期
1943.01.07
申请人
JOSEPH L. SWITZER;ROBERT C. SWITZER
发明人
ELLIS GREER
分类号
A61N5/06;F21S8/00;F21V21/14;F21V21/26
主分类号
A61N5/06
代理机构
代理人
主权项
地址
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