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发明名称
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摘要
产品底部为不常见,省略仰视图。
申请公布号
CN3322525D
申请公布日期
2003.09.17
申请号
CN02380491.2
申请日期
2002.12.30
申请人
何春梅
发明人
何春梅
分类号
14-02
主分类号
14-02
代理机构
北京中创阳光专利代理有限责任公司
代理人
尹振启
主权项
地址
102613北京市大兴区狼垡长丰园9号楼7单元601室
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