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摘要
申请公布号
CN3121233D
申请公布日期
1999.09.15
申请号
CN98333470.6
申请日期
1998.12.22
申请人
杨青萍
发明人
杨青萍
分类号
19-04-B0343
主分类号
19-04-B0343
代理机构
代理人
主权项
地址
255005山东省淄博市张店区东一路14号山东新华医药集团公司技工学校
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