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广告屏幕(2)
摘要
省略后视图。
申请公布号
CN3123410D
申请公布日期
1999.10.06
申请号
CN99301106.3
申请日期
1999.03.19
申请人
王__强
发明人
王强
分类号
20-03-S0124
主分类号
20-03-S0124
代理机构
北京科龙环宇专利事务所
代理人
孙皓晨
主权项
地址
100013北京市东城区和平里7区16号楼
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