INTERNATIONAL PATENT: NINGXIA ZHONGWEI WUYUAN MACHINERY EQUIPMENT R & D CO., LTD, 宁夏中卫市廙园机械装备研发有限公司 FILES APPLICATION FOR "STRAW CHECKERBOARD BURYING INTEGRATED MACHINE AND BURYING METHOD"

GENEVA, April 4 -- NINGXIA ZHONGWEI WUYUAN MACHINERY EQUIPMENT R & D CO., LTD (East Side Of Xurilongxiang South Gate, Shapotou DistrictZhongwei, Ningxia 755000), 宁夏中卫市廙园机械装备研发有限公司 (中国宁夏回族自治区中卫市沙坡头区旭日隆祥南门东侧) filed a patent application (PCT/CN2025/073541) for "STRAW CHECKERBOARD BURYING INTEGRATED MACHINE AND BURYING METHOD" on Jan 21, 2025. With publication no. WO/2026/065854, the details related to the patent application was published on Apr 02, 2026.

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