龙晓鸿

·Patents

Current position: 英文主页 > Scientific Research > Patents
龙晓鸿,桂石海等,实用新型专利,一种适用于双柱式摇摆桥墩的耗能系梁,ZL202223178552.0,2023.05.09
Release time:2023-07-04  Hits: