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Two-dimension code label protection device 专利
申请日期: 2014-01-01,
作者:  HUANG WENJIANG;  LIANG DONG;  ZHANG DONGYAN;  LIAO TONGQING;  HUANG LINSHENG
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/19
Aphid situation investigation method and device 专利
申请日期: 2014-01-01,
作者:  XU GAOJIAN;  HUANG WENJIANG;  LIANG DONG;  XU ZHENYU;  ZHANG DONGYAN
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/19
Weed information acquisition method and system 专利
申请日期: 2014-01-01,
作者:  XU GAOJIAN;  HUANG WENJIANG;  XU ZHENYU;  LIANG DONG;  ZHANG DONGYAN
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/19
Heat medium water-drive integrated ammonia and lithium bromide absorption refrigerating device, has water evaporator outlet and ammonia absorber coolant outlet that are connected with water evaporator and inlet tube. 专利
申请日期: 2014-01-01, 公开日期: 2014-03-12
作者:  YAO Q LIU D ZHAO G YU B DONG H WANG
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/11
Tin zinc nickel lead-free solder alloy for aluminum and copper soldering, has zinc, and nickel in specified amounts. 专利
申请日期: 2014-01-01, 公开日期: 2014-04-09
作者:  HUANG M ZHAO J ZHAO N MA H DONG C H
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/11
Preparation method of metal glass particle, involves forming metal droplet at back and forth of piezoelectric ceramic, and cooling and solidifying metal droplet to form spherical metal glass particle. 专利
申请日期: 2014-01-01, 公开日期: 2014-10-15
作者:  DONG W LI Y ZHAO L XU F
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/11
Nanodiamond preparation involves using graphite as carbon source, nickel as catalyst, silicon dioxide as core material, and direct current electric arc plasma as heat source. 专利
申请日期: 2014-01-01, 公开日期: 2014
作者:  XUE F ZHAO Y DONG X HUANG H QUAN X
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/11
Quick metal droplet condensation condensate depressing method, involves performing metal micro-particle liquid drop preparing process, determining position of metal micro-particle liquid drop, and calculating nucleation temperature. 专利
申请日期: 2014-01-01, 公开日期: 2014-10-08
作者:  DONG W LI Y ZHAO L XU F
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/11
Coking crude coal high temperature directly quenching process medium preparing device used in coking coal chemical industry, has oil water separator whose inlet is connected with oil phase exit connected with tar storage tank. 专利
申请日期: 2014-01-01, 公开日期: 2014-09-10
作者:  ZHAO G BAI B YU B DONG H
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/11


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