GIG OpenIR

Browse/Search Results:  1-3 of 3 Help

Selected(0)Clear Items/Page:    Sort:
GPR detection of several common subsurface voids inside dikes and dams 期刊论文
Engineering Geology, 2010, 卷号: 111, 期号: 1-4, 页码: 31-42
Authors:  Xu, Xingxin;  Zeng, Qiaosong;  Li, Dong;  Wu, Jin;  Wu, Xiangan;  Shen, Jinyin
Adobe PDF(7826Kb)  |  Favorite  |  View/Download:69/22  |  Submit date:2011/08/19
“不倒翁”氧气发生器 专利
专利号: ZL97231992.1, 申请日期: 1997-12-31, 公开日期: 1999-05-12
Authors:  吴相安;  阚小风
Favorite  |  View/Download:0/0  |  Submit date:2018/12/29
一体化水陆两用探地雷达天线 专利
专利号: ZL96246528.3, 申请日期: 1996-11-08, 公开日期: 1997-07-30
Authors:  徐兴新;  吴相安;  吴晋;  董裕国
Favorite  |  View/Download:0/0  |  Submit date:2018/12/29