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摘要
申请公布号
CN3378239D
申请公布日期
2004.07.07
申请号
CN03364488.8
申请日期
2003.09.23
申请人
张彦勋
发明人
张彦勋
分类号
99-99
主分类号
99-99
代理机构
代理人
主权项
地址
050000 河北省安平县察罗乡郎仁屯
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