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发明名称
DEVICE FOR ILLUMINATION
摘要
申请公布号
RU1817131(C)
申请公布日期
1993.05.23
申请号
SU19894756526
申请日期
1989.11.09
申请人
KRYUCHKOV VASILIJ I
发明人
KRYUCHKOV VASILIJ I
分类号
G09F9/30;(IPC1-7):G09F9/30
主分类号
G09F9/30
代理机构
代理人
主权项
地址
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