International Patent: COLLECTOR FOR REVERSE FLOTATION, AND PREPARATION METHOD THEREFOR AND USE THEREOF

GENEVA, July 9 -- ZHENGZHOU NON-FERROUS METALS RESEARCH INSTITUTE CO.LTD OF CHINALCO filed a patent application (CN2026/070060) for “COLLECTOR FOR REVERSE FLOTATION, AND PREPARATION METHOD THEREFOR AND USE THEREOF”. With publication no. WO/2026/145758, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: B03D 1/004

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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