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发明名称
PORTABLE LIGHT
摘要
申请公布号
GB2234580(B)
申请公布日期
1992.06.17
申请号
GB19890021153
申请日期
1989.09.19
申请人
ARTHUR S. * FRIEDMAN
发明人
ARTHUR S. * FRIEDMAN
分类号
F21L4/00;F21L4/04;F21V21/00;F21V21/08;F21V21/084;F21V23/04
主分类号
F21L4/00
代理机构
代理人
主权项
地址
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