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Apparatus for manufacturing micro-fiber blend has drive rod which is connected through direct current (DC) geared motor and copper bushing and DC geared motor which is connected to power control governor. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-06
作者:  WANG Y LIU H YU Y XIE J
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/02
Copper-removing bio-electrochemical water treatment system flocculates and precipitates copper ion so as realize and completely remove copper ion under action of filter screen in cathode chamber of conductive film system. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-20
作者:  LIU L GAO C
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Doping variable element coordinated optimized thermoelectric material comprises bismuth-metal element-copper-selenium oxide. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-20
作者:  WANG J KANG H LI J ZHANG Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
Cast austempered ductile iron for engine crankshaft, is prepared by controlled casting cooling processing of ductile iron comprising carbon, silicon, manganese, molybdenum, nickel, phosphorus, sulfur, magnesium, copper and iron. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者:  ZHANG X CAI Y ZHOU B LIU H MENG L M
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/02
Preparation of carbon fiber surface plating copper-embedded composite coating used for reinforcing aluminum-based composite material involves heating carbon fiber under vacuum conditions, cooling oxidizing, electroplating, and soaking. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-13
作者:  SHA J LV Z ZOU X LIN G WANG S ZHANG
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/02
Synthesising alloy nanocluster involves mixing glutathione solution with copper ion solution to obtain solution mixture, whose pH is adjusted between four to five, and obtained solution mixture is added with silver ion solution. 专利
申请日期: 2016-01-01, 公开日期: 2016-03-30
作者:  HAN B XU J HOU X XIANG R
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
High performance compound shovel tooth used in low temperature environment, has tooth base containing carbon, manganese, silicon, chromium, molybdenum, nickel, copper, rare earth, sulfur, phosphorus and balance amount of iron. 专利
申请日期: 2016-01-01, 公开日期: 2016-08-24
作者:  HAO H LIU Q ZHANG G WANG R ZHOU W G
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/09
High-roll forming capacity magnesium-rare earth alloy useful as high-strength structural material, comprises gadolinium, yttrium, zinc, aluminum, unavoidable impurities including iron, copper, nickel and silicon, and magnesium. 专利
申请日期: 2016-01-01, 公开日期: 2016-10-12
作者:  FANG C LIU G ZHANG L WEN Z HAO H ME
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
Active brilliant blue K-GR intermediate compound preparation by adding bromamine acid and 2 4-diaminobenzenesulfonic acid and carrying out condensation reaction in solvent in catalyst system comprising divalent copper salt complex. 专利
申请日期: 2015-01-01, 公开日期: 2015-02-04
作者:  GAO K LV R
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/09
Preparation of bromamine blue involves performing condensation reaction on bromamine acid and 2,4,6-trimethyl-3,5-diamino benzenesulfonic acid in solvent under catalysis of catalyst system containing monovalent copper complex. 专利
申请日期: 2015-01-01, 公开日期: 2015-02-04
作者:  GAO K LV R
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/09


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