GENEVA, Aug. 31 -- OTKRYTOE AKTSIONERNOE OBSHCHESTVO «KRASNOIARSKII ZAVOD TSVETNYKH METALLOV IMENI V.N. GULIDOVA» filed a patent application (RU2026/050072) for “CARTRIDGE FILTER”. With publication no. WO/2026/177639, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: B01D 46/00

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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