INTERNATIONAL PATENT: HUANENG COAL TECHNOLOGY RESEARCH CO., LTD., 华能煤炭技术研究有限公司 FILES APPLICATION FOR "MILLING EXCAVATING HEAD MECHANISM AND MILLING EXCAVATING MACHINE"

GENEVA, Sept. 28 -- HUANENG COAL TECHNOLOGY RESEARCH CO., LTD. (Room 301, 3rd Floor, Building 8, Zone 17, No.188, Nansihuan West RoadFengtai District, Beijing 100070), 华能煤炭技术研究有限公司 (中国北京市丰台区南四环西路188号17区8号楼3层301室) filed a patent application (PCT/CN2024/132241) for "MILLING EXCAVATING HEAD MECHANISM AND MILLING EXCAVATING MACHINE" on Nov 15, 2024. With publication no. WO/2025/194813, the details related to the patent application was published on Sep 25, 2025.

Notably, the patent application was submitted under the International ...