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| Enhanced coupling strength grating having a cover layer 专利
专利号: US10371898, 申请日期: 2019-08-06, 公开日期: 2019-08-06
作者: EVANS, GARY A.; BUTLER, JEROME K.; KIRK, JAY B.; HE, RUO-HUA; YAO, JIN
  收藏 | 浏览/下载：37/0 | 提交时间：2019/12/24 |
| METHOD AND DEVICE FOR PREPARING KARST CAVE BASED ON 3D PRINTING TECHNOLOGY 专利
申请日期: 2018-11-22, 公开日期: 2018-11-22
作者: Li SC(李术才); Xu ZH(许振浩); Gao B(高斌); Wang XT(王欣桐); Wang WY(王文扬)
收藏 | 浏览/下载：10/0 | 提交时间：2020/01/04 |
| Data selecting method for cutting edge roundness semi-diameter calculation, involves repeating matching step for iteration calculation until distance between left and right distance difference reaches iteration ending condition. 专利
申请日期: 2016-01-01, 公开日期: 2016-06-08
作者: BAI Y FU R HE C JIA Z WANG F QIAN B
收藏 | 浏览/下载：11/0 | 提交时间：2019/12/09 |
| Preparation of semi-flexible polyether sulfone/ketone anion exchange membrane for alkaline fuel cell, involves recrystallizing hydrocarbon and bisphenol and adding difluoro monomer, aliphatic chain, water-carrying agent and solvent. 专利
申请日期: 2016-01-01, 公开日期: 2016-04-13
作者: DAI Y HE G RUAN X YAN X ZHAO B PAN
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/09 |
| Mold material heat engine fatigue testing device, has matching transmission system for obtaining mold material, and temperature information and pressure information monitored, where heat fatigue property of mold material is checked. 专利
申请日期: 2015-01-01, 公开日期: 2015-04-29
作者: HE B HU P ZHAO C YING L
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/09 |
| Fiber enhancement composite material preparing hole cutter, has main cutting edge part connected with assistant cutting edge part that is fixed on transition region, and variable-diameter area connected with assistant cutting area. 专利
申请日期: 2015-01-01, 公开日期: 2015-11-11
作者: FU R HE C JIA Z WANG F QIAN B BAI Y
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/09 |
| Preparing polyoxometalate-metal organic framework target material used for coupling reactions, involves providing layering diffusion method or hydro-thermal synthesis in metal to obtain pore structure. 专利
申请日期: 2015-01-01, 公开日期: 2015-02-04
作者: DUAN C HAN Q HE C QI B SHI D
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Method for using green environmental protection marsh gas resource in petroleum industry, involves generating specific steam medium-voltage, and performing low temperature heat recycling in heat exchanger using marsh gas temperature. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-16
作者: DAI Y HE G LI B RUAN X YAN X GUO M
收藏 | 浏览/下载：9/0 | 提交时间：2019/12/09 |
| Carbon fiber enhanced composite material processing tool wear detection clamp, has rotary table lower end cover connected with rotary table angle scale, and rotary table lower end cover fixed to rotating device by table upper end cover. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-09
作者: FU R HE C JIA Z WANG F QIAN B
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Experiment device for preparing observation exit hole, has dust removing air duct which is connected with dust removing machine and is fixed on bracket, where suction port of air duct is provided in side of main portion. 专利
申请日期: 2015-01-01, 公开日期: 2015-11-25
作者: FU R HE C JIA Z WANG F QIAN B FUJI
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/09 |
