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经营范围
发明名称
Illuminatable traffic sign
摘要
申请公布号
GB0421988(D0)
申请公布日期
2004.11.03
申请号
GB20040021988
申请日期
2004.10.04
申请人
DONNELLY, MICHAEL
发明人
分类号
G08B5/00
主分类号
G08B5/00
代理机构
代理人
主权项
地址
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