INTERNATIONAL PATENT: CHINA ACADEMY OF MACHINERY ZHENGZHOU RESEARCH INSTITUTE OF MECHANICAL ENGINEERING CO., LTD., 中国机械总院集团郑州机械研究所有限公司 FILES APPLICATION FOR "CEMENTED CARBIDE COMPOSITE STRUCTURE AND PREPARATION METHOD THEREFOR"

Posted On: 2025-10-26

GENEVA, Oct. 26 -- CHINA ACADEMY OF MACHINERY ZHENGZHOU RESEARCH INSTITUTE OF MECHANICAL ENGINEERING CO., LTD. (149 Science Avenue, High Tech Industrial Development ZoneZhengzhou, Henan 450000), 中国机械总院集团郑州机械研究所有限公司 (中国河南省郑州市高新技术产业开发区科学大道149号) filed a patent application (PCT/CN2025/089941) for "CEMENTED CARBIDE COMPOSITE STRUCTURE AND PREPARATION METHOD THEREFOR" on Apr 18, 2025. With publication no. WO/2025/218804, the details related to the patent applicatio...

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INTERNATIONAL PATENT: CHINA ACADEMY OF MACHINERY ZHENGZHOU RESEARCH INSTITUTE OF MECHANICAL ENGINEERING CO., LTD., 中国机械总院集团郑州机械研究所有限公司 FILES APPLICATION FOR "CEMENTED CARBIDE COMPOSITE STRUCTURE AND PREPARATION METHOD THEREFOR"