GENEVA, June 19 -- FUJIAN HENGZHUO EQUIPMENT MANUFACTURING CO., LTD. filed a patent application (CN2025/082246) for “MULTI-ELEMENT EXTRACTION METHOD FOR POLYMETALLIC MANGANESE ORE”. With publication no. WO/2026/102967, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C22B 47/00
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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