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摘要
申请公布号
CN3199061D
申请公布日期
2001.09.05
申请号
CN00344194.6
申请日期
2000.11.01
申请人
徐天元
发明人
徐天元
分类号
14-02-K0018
主分类号
14-02-K0018
代理机构
代理人
主权项
地址
264205山东省威海豪顿华工程有限公司经技区
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