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Large concentration power diffusion structure integrated storage tank, has wave distributed short shell fixed on radial rib region, where radiation range of radial rib region is set corresponding to coating thickness of radial rib region. 专利
申请日期: 2017-01-01, 公开日期: 2017-03-08
作者:  HUANG C WANG B WU H ZHANG X GUO Y C
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/03
Method of using fixing device for pulling metal rod used in civil engineering field, involves attaching a wedge block to an end of a sub-block by hammering process for fastening the metal rod with the wedge block. 专利
申请日期: 2016-01-01, 公开日期: 2016-02-24
作者:  DONG H GUO B HAN Y LI J WANG B CHAN
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Chemical plating pretreatment process of epoxy resin-based composite material comprises premetallizing composite material, co-curing, polishing, degreasing, roughening and activating. 专利
申请日期: 2014-01-01, 公开日期: 2014-06-18
作者:  GUO H NIU B SUN S XU X YANG R
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/11
Flexible clamp propeller for ship, has rotary big gear mounted on flexible clamp pedestal, power output shaft connected with moving speed reducer, and middle support disk mounted on middle support frame. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-27
作者:  JIA Z LIU H GUO D HOU B MA Q WANG F
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/11
Umbilical cord cable test connector used for steel pipe clamping device comprises connecting tube, joint flange, steel pipe fastener, and supporting flange. 专利
申请日期: 2013-01-01, 公开日期: 2013-02-06
作者:  LI Y WANG Y YAN J LI B LIU T GUO H
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/13
Preparation of high-dispersion zeolite molecular sieves involves preparing molecular sieve gel, performing hydrothermal crystallization, and contacting and reacting organochlorosilane with sieve surface, under specified conditions. 专利
申请日期: 2013-01-01, 公开日期: 2013-07-17
作者:  GUO H LIU C LI H QIAN J ZHENG B
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/13
Numerical control electric car for use during aircraft engine mounting operation, has walking car whose posture is controlled by five-degree-of-freedom axis of servo motor according to car drive mode. 专利
申请日期: 2013-01-01, 公开日期: 2013-07-17
作者:  DU B GAO H GUO D LIU G YANG Y ZHAO
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/13
Reinforcing steel bar concrete structural evaluation method, involves detecting reinforcing steel bar concrete structure, arranging chloride ion in reinforcing steel bar concrete structure, and setting steel bar concrete structure. 专利
申请日期: 2013-01-01, 公开日期: 2013-09-25
作者:  GUO B JI H LU X WANG B
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/13
Method for synthesizing molecular sieve of mobil crystalline material zeolite-22 family, involves acidifying hexamethyleneimine template and mixing silicon source, aluminum source, alkali source and water, crystallizing and filtering. 专利
申请日期: 2012-01-01, 公开日期: 2012-02-15
作者:  LIU C GUO H ZHENG B NIE B QIAN J
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/18
Manufacture of beta-zeolite molecular sieve involves adding preprocessed beta-zeolite seed crystals to uniform gel containing template agent, silicon source, aluminum source, sodium source and tetraethylammonium cation, and crystallizing. 专利
申请日期: 2012-01-01, 公开日期: 2012-06-20
作者:  GUO H TONG J WAN Y ZHENG B
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/18


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