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发明名称
A lampshade attachment
摘要
申请公布号
GB0323677(D0)
申请公布日期
2003.11.12
申请号
GB20030023677
申请日期
2003.10.09
申请人
SPEARMARK INTERNATIONAL LIMITED
发明人
分类号
F21V17/06
主分类号
F21V17/06
代理机构
代理人
主权项
地址
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