Anti-falling rainwater grate
WAN LIANBIN, TIAN SHUAILING, GAN SHENDONG, LONG FAN, LI JUNLIN, HE JIEXIN, RAO WENQI
Year of Publication 08.01.2021
Get full text
Year of Publication 08.01.2021
Patent
Rainwater grate sewage intercepting device
YU ZHONGJIN, TIAN SHUAILING, YI SHENGZE, LIU XUEWU, LI JUNLIN, HE JIEXIN, ZHANG JING
Year of Publication 27.10.2020
Get full text
Year of Publication 27.10.2020
Patent