Prefabricated pipe structure suitable for fiber bundle drainage pipe
LI CHAO, REN ZIYIN, GU ZENGJIAN, WU BIN, ZHANG SIFENG, MENG BAOLEI, ZHANG CHENGBIN, GONG YUEMING
Year of Publication 11.01.2022
Get full text
Year of Publication 11.01.2022
Patent
Fiber bundle drainage pipe and use method thereof
LI CHAO, REN ZIYIN, GU ZENGJIAN, WU BIN, ZHANG SIFENG, MENG BAOLEI, ZHANG CHENGBIN, GONG YUEMING
Year of Publication 23.11.2021
Get full text
Year of Publication 23.11.2021
Patent