一种带式输送机托辊旋转阻力试验装置及测试方法

• School Sign:第一单位
• Disigner of the Invention:蔡雪晴,葛世荣,Yan Yin,wangshibo,machi,yangshanguo
• Type of Patent:国内
• State of Patent:专利授权
• Application Number:201710615750.3
• Number of Inventors:7
• Service Invention or Not:no
• Application Date:2017-07-26
• Authorization Date:2023-05-09
• First Author:baojiusheng