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New diphenyl sulfide derivative hydrophilic long side-chain alkaline anion exchange membrane. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-27
作者:  PAN Y ZHANG Q HE G YAN X WANG T XU
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/02
Asphalt mixture, useful in road construction, comprises coarse aggregate as a skeleton material, iron ore tailings as filling material and lime as additive with specified ratio. 专利
申请日期: 2014-01-01, 公开日期: 2014-06-04
作者:  LI K PAN B CHE T WU B E Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/11
Weakly alkaline tin-base lead-free solder composite plating solution for optoelectronic industry, comprises stannous pyrophosphate, potassium citrate, potassium pyrophosphate, cobaltous sulfate, metal particles and surfactant. 专利
申请日期: 2013-01-01, 公开日期: 2013-06-05
作者:  HUANG M PAN J ZHANG T MA H ZHAO J Z
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/13
Automatic alarm device for diagnosing fault e.g. contactor cut-off, of circuit i.e. transmission line, has inverter whose input end is connected with output end of another inverter through forward diode. 专利
申请日期: 2010-01-01, 公开日期: 2010-04-28
作者:  GAO S PAN H QU D WU T
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/24
Thermal analysis controlling method for preparing arc furnace of magnesium crystal, involves calculating temperature field in furnace using Ohm thermal power distribution and equivalent flow rate of arc to optimize control strategy. 专利
申请日期: 2010-01-01, 公开日期: 2010-07-28
作者:  WANG N LI G WANG Z LI T PAN W
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/24
Electronic monitoring network system for safe operation of tower crane, has screen connected with storage device, and database server and customer terminal provided corresponding to general packet radio service transmission terminal. 专利
申请日期: 2010-01-01, 公开日期: 2010-03-17
作者:  GAO S JIANG T PAN H PAN S QU D WU T
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/24
Electronic refuse treatment method involves electronic waste material is radiated by microwave and pyrolyzed, combustible gas and chemical product can be gained, metal product can be reclaimed by controlling temperature of radiation power. 专利
申请日期: 2007-01-01, 公开日期: 2007-03-14
作者:  WANG T TAN R PAN Y HE X
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/27
Method for preparing biodiesel from sludge by microwave radiation. 专利
申请日期: 2006-01-01, 公开日期: 2006-10-25
作者:  WANG T TAN R PAN Y HE X
收藏  |  浏览/下载:1/0  |  提交时间:2020/01/02


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