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Packaging structure of laser diode 专利
专利号: US10270219, 申请日期: 2019-04-23, 公开日期: 2019-04-23
作者:  CHEN, KUAN-MING;  WU, SHI-JEN;  LU, YIN-DONG
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/23
Casting alloy comprises aluminium, chromium, iron or cobalt, nickel, manganese, silicon and carbon. 专利
申请日期: 2016-01-01, 公开日期: 2016-04-06
作者:  CAO Z DONG Y LU Y LI T WANG T KANG
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Preparing metal material having periodic bimodal distribution structure involves preparing multiple metal substrates, providing water tank with platform, pre-support, waterproof explosive bag, and detonator. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-25
作者:  NAN X SUN W WANG Y DONG S CHEN L LU
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
Dual hole precision processing method, involves fixing work-piece on rotary table that is provided with drilling machine tool, and providing second hole with processing reference point. 专利
申请日期: 2014-01-01, 公开日期: 2014-07-09
作者:  DONG J JIA Z LIU H LU B WANG F WANG
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/11
High strength seawater corrosion-resistant high plastic alloy for super-critical power station key metal component comprises aluminum, chromium, iron, and nickel, and cobalt. 专利
申请日期: 2014-01-01, 公开日期: 2014-09-03
作者:  KANG H LU Y LI T CAO Z DONG Y WANG
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/11
Three-dimensional rapid prototyping method based on liquid drop injection, involves connecting heater is connected with temperature controller of crucible, and connecting end of temperature controller is connected with computer. 专利
申请日期: 2013-01-01, 公开日期: 2013-04-24
作者:  DONG W TAN Y LU D
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/13
Method for preparing uniform spherical micro-particle through pulse small-hole multi-vibrating-rod injection process, involves solidifying liquid drops formed by spraying micro liquid from bottom holes of melting baths. 专利
申请日期: 2013-01-01, 公开日期: 2013-04-03
作者:  DONG W TAN Y LU D
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/13
Radio-frequency discharge plasma diagnosis device, has reference electrode located in plasma, and probe whose electric potential is calculated by using electric potential of reference electrode as reference. 专利
申请日期: 2011-01-01, 公开日期: 2011-10-05
作者:  DENG X DONG C LU W WANG Y XU J
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18
Multifunctional probe for diagnosing plasma, has probe work mode switched by controlling relay action using output level of digital signal output terminal, and signal input terminal that obtains voltage and current signals of probe. 专利
申请日期: 2010-01-01, 公开日期: 2010-02-17
作者:  DENG X DONG C FAN P LU W QIU D WANG
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/24
Catalyst useful for polymerization of olefin, comprises solid catalyst comprising titanium, magnesium, chlorine element and internal electron donor, co-catalyst, and an external electron donor. 专利
申请日期: 2009-01-01, 公开日期: 2009-10-21
作者:  CAI S DONG Q GAO Z JIA X LI W LU K
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/24


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