Tailing sand and coal ash autoclaved batten
OUYANG XUANYAO, ZHAO HUANHUAN, LUO ZHIQIANG, GUO HAOWEI, GUO XIAORONG
Year of Publication 09.05.2023
Get full text
Year of Publication 09.05.2023
Patent
Prefabricated assembly type grouted concrete inspection well
OUYANG XUANYAO, ZHAO HUANHUAN, LUO ZHIQIANG, GUO HAOWEI, GUO XIAORONG
Year of Publication 05.05.2023
Get full text
Year of Publication 05.05.2023
Patent
Anti-settling well lid
XU WENLIANG, ZHAO HUANHUAN, OUYANG XUANYAO, LUO ZHIQIANG, GUO XIAORONG
Year of Publication 18.07.2023
Get full text
Year of Publication 18.07.2023
Patent