GENEVA, March 8 -- EAST HAILAER POWER PLANT OF HULUNBEIER ANTAI THERMAL POWER CO., LTD. (Twelve Kilometers East of Hailar DistrictHulun Buir, Inner Mongolia 021008), 呼伦贝尔安泰热电有限责任公司东海拉尔发电厂 (中国内蒙古自治区呼伦贝尔市海拉尔区东郊十二公里) filed a patent application (PCT/CN2023/126850) for "LABOR-SAVING STRUCTURE, AND WRENCH FOR FIRE HYDRANT" on Oct 26, 2023. With publication no. WO/2025/043847, the details related to the patent application was published on Mar 06...