CHINA COAL ENERGY COMPANY LIMITED
Three Utility Model Patents of Zhongtian Synergetic Authorized by CNIPA
Date： 2022- 01- 04
Three utility model patents of Zhongtian Synergetic Energy Company Limited were authorized by China National Intellectual Property Administration (CNIPA)including "A Coal and Gangue Separation System Based on Medium and Thick Coal Seams", "ARoller Disassembly Toolfor the Belt Conveyor " and "A Disassembly Device of Hydraulic Pipesfor theU-Type Card".
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China Coal Energy Company Limited published this content on 04 January 2022 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 04 January 2022 01:58:01 UTC.
