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摘要
申请公布号
CN3323130D
申请公布日期
2003.09.17
申请号
CN03327027.9
申请日期
2003.01.30
申请人
董朝明
发明人
董朝明
分类号
25-02
主分类号
25-02
代理机构
上海专利商标事务所
代理人
周成
主权项
地址
200135上海市源深路655号东区1楼西蒙企业
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