INTERNATIONAL PATENT: CHINA UNIVERSITY OF MINING AND TECHNOLOGY, 中国矿业大学, TZ COAL MACHINERY CO., LTD., 太重煤机有限公司 FILES APPLICATION FOR "INTEGRAL FRAME-TYPE MACHINE BODY STRUCTURE OF COAL MINING MACHINE AND INTEGRAL FRAME-TYPE INTELLIGENT COAL MINING MACHINE"

GENEVA, July 7 -- CHINA UNIVERSITY OF MINING AND TECHNOLOGY (No.1, Daxue Road, TongshanXuzhou, Jiangsu 221116), 中国矿业大学 (中国江苏省徐州市铜山区大学路1号), TZ COAL MACHINERY CO., LTD. (No.25, Dianzi Street, Demonstration ZoneTaiyuan, Shanxi 030032), 太重煤机有限公司 (中国山西省太原市示范区电子街25号) filed a patent application (PCT/CN2023/142389) for "INTEGRAL FRAME-TYPE MACHINE BODY STRUCTURE OF COAL MINING MACHINE, AND INTEGRAL FRAME-TYPE INTELLIGENT COAL MINING MACHINE" on D...