一种缠绕式提升机钢丝绳低温振动测试装置及方法

• School Sign:第一单位
• Disigner of the Invention:caoguohua,黄坤,王方方,张庆,zhuzhencai,杜庆永,zhougongbo,张家铭,Hao Lu,tangwei,Dagang WANG
• Type of Patent:国内
• State of Patent:专利授权
• Application Number:202011379888.6
• Service Invention or Not:no
• Application Date:2020-11-30
• Authorization Date:2021-09-21
• First Author:Peng Yuxing