CORC

浏览/检索结果: 共4条,第1-4条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Method of designing box-type energy-dissipating section of box-type energy-dissipating mudflow diversion flume,and application. 专利
专利号: 10329726, 申请日期: 2019-06-25, 公开日期: 2016-03-16
作者:  Jiangang Chen;  Xiaoqing Chen;  Yong You;  Wanyu Zhao;  Tao Wang
收藏  |  浏览/下载:26/0  |  提交时间:2021/01/04
Preparation of glycerol oxotitanium fluid by mixing titanium-containing compound and absolute ethyl alcohol, mixing with mixture of glycerol and absolute ethyl alcohol, filtering, drying precipitate, and mixing with silicone oil. 专利
申请日期: 2012-01-01, 公开日期: 2012-09-12
作者:  DONG X JI S QI M TAN S ZHAO H TAO W
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/18
Light source mode alignment device and method, passive optical network system 专利
专利号: US20090175303A1, 申请日期: 2009-07-09, 公开日期: 2009-07-09
作者:  ZHANG, XULIANG;  ZHAO, JUN;  JIANG, TAO;  HUANG, WEI;  LIN, HUAFENG
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/30
Digital anti-fake technique for paper money, involves executing digital anti-fake fluorescence addition and identification, and executing digital anti-fake magnetic safety line addition and identification. 专利
申请日期: 2009-01-01, 公开日期: 2009-06-10
作者:  TAO X LI H ZHAO X LU J
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/24


©版权所有 ©2017 CSpace - Powered by CSpace