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发明名称
窨井盖
摘要
1.本外观设计的要点是加强肋条在盖底的中间薄,盖底的边缘厚。2.因左视图与右视图相同、仰视图与俯视图相同,省略左视图仰视图。
申请公布号
CN301286562S
申请公布日期
2010.07.14
申请号
CN201030001497.1
申请日期
2010.01.07
申请人
陈玉卿
发明人
陈玉卿
分类号
25-02
主分类号
25-02
代理机构
代理人
主权项
地址
610015 四川省成都市青羊区南大街58号2单元10号
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