一种矿井大吨位落煤缓冲箕斗

• School Sign:第一单位
• Disigner of the Invention:LIU Songyong,zhuzhencai,zhougongbo,史志远,杜庆永,胡长华,Hao Lu,caoguohua,沈刚
• Type of Patent:国内
• State of Patent:专利授权
• Application Number:201811101517.4
• Number of Inventors:10
• Service Invention or Not:no
• Application Date:2018-09-20
• Authorization Date:2021-06-15
• First Author:Peng Yuxing