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发明名称
Portable light reflector with magnifying glass
摘要
申请公布号
US2861501(A)
申请公布日期
1958.11.25
申请号
US19540442285
申请日期
1954.07.09
申请人
STRELAKOS GEORGE P
发明人
STRELAKOS GEORGE P.
分类号
F21L14/00;F21V33/00;G02B25/00
主分类号
F21L14/00
代理机构
代理人
主权项
地址
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