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经营范围
发明名称
Electric lantern
摘要
申请公布号
US2245707(A)
申请公布日期
1941.06.17
申请号
US19380187599
申请日期
1938.01.29
申请人
JUSTRITE MANUFACTURING COMPANY
发明人
PACKER CHARLES S.
分类号
F21L4/00;F21V19/02
主分类号
F21L4/00
代理机构
代理人
主权项
地址
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