GENEVA, Oct. 30 -- MATALCO CANADA INC. filed a patent application (CA2026/050601) for “SALT-FREE RECOVERY OF NON-FERROUS METALS FROM HOT DROSS”. With publication no. WO/2026/222561, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C22B 9/02
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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