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摘要
产品为片状,省略其它视图。
申请公布号
CN3172919D
申请公布日期
2001.01.17
申请号
CN00326828.4
申请日期
2000.06.06
申请人
范子非
发明人
范子非
分类号
08-07-K0021
主分类号
08-07-K0021
代理机构
代理人
主权项
地址
100024北京市朝阳区定福庄2号6号楼329室
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