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大气细粒子连续液化采集传输装置 专利
专利号: ZL02271173.2, 申请日期: 2002-06-20, 公开日期: 2003-08-06
Authors:  宋之光;  肖贤明
Favorite  |  View/Download:73/0  |  Submit date:2018/12/29
一种简易直饮水杀菌装置 专利
专利号: ZL01255876.1, 申请日期: 2001-09-24, 公开日期: 2002-08-28
Authors:  肖贤明;  宋之光
Favorite  |  View/Download:94/0  |  Submit date:2018/12/29