Automatic plugging device and automatic plugging method
CAO SHANWU, CAI GUOCHAO, LIN ZHANXIANG, PENG HAO, JIA HAI'OU, WANG QIPING, DU DONG
Year of Publication 06.06.2023
Get full text
Year of Publication 06.06.2023
Patent
Valve terminal
YAN YU'ANG, WANG JUNYAO, CAI GUOCHAO, PENG HAO, HUANG JINGANG, WANG XINHUA, JIA HAI'OU, DU DONG
Year of Publication 07.11.2023
Get full text
Year of Publication 07.11.2023
Patent