Metallographic inspection microscope fixing and clamping device
TIAN JUNNAN, XIAO YU, LI CHUPING, ZHOU TIANFEI, CHEN ZHIFENG, ZHENG LEI, CHEN SENCHU
Year of Publication 16.08.2022
Get full text
Year of Publication 16.08.2022
Patent
System for removing methanol in gas carbon dioxide
HAN LIANG, LIU WEI, ZHOU TIANFEI, WANG ZHENG, ZHENG KEFENG, ZHANG JUN, LIU YONGGANG, GUO FEI, ZHANG YONGQIANG
Year of Publication 04.01.2022
Get full text
Year of Publication 04.01.2022
Patent
Method for reducing content of biuret in industrial urea and production device
HAN LIANG, CHEN YITENG, GE CHAOWEI, LIU WEI, ZHOU TIANFEI, ZHANG JUN, LIU YONGGANG, ZHANG YONGQIANG
Year of Publication 02.11.2021
Get full text
Year of Publication 02.11.2021
Patent
Chip switching structure
WEI CHUIYA, ZHOU TIANFEI, SHAO JIANG, LI GUANGHUI, CHEN CANCAN, XU YONGMIN
Year of Publication 28.07.2020
Get full text
Year of Publication 28.07.2020
Patent
Technology for reducing noise and ammonia content generated during discharging process of CO2 stripping process urea device
HAN LIANG, MENG XIANKE, LI FENG, ZHOU TIANFEI, YU TAO, MENG JIE, ZHANG YONGQIANG
Year of Publication 04.03.2015
Get full text
Year of Publication 04.03.2015
Patent
Device for preventing high -pressure injector export pipeline blocks up
HAN LIANG, WANG LIANGUI, ZHOU TIANFEI, MA QINGYI, MENG JIE, ZHANG JUN, ZHANG YONGQIANG
Year of Publication 13.11.2018
Get full text
Year of Publication 13.11.2018
Patent