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发明名称
BOOK READING LIGHT
摘要
申请公布号
RU2044211(C1)
申请公布日期
1995.09.20
申请号
RU19930004308
申请日期
1993.02.01
申请人
ROMANOV SERGEJ V
发明人
ROMANOV SERGEJ V
分类号
F21L4/00;(IPC1-7):F21L7/00
主分类号
F21L4/00
代理机构
代理人
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