GENEVA, July 27 -- HUADIAN QINGDAO ENVIRONMENTAL TECHNOLOGY CO., LTD filed a patent application (CN2025/121423) for “HIGH-STRENGTH FLAT-PLATE CATALYST AND PREPARATION METHOD THEREFOR”. With publication no. WO/2026/152747, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B01J 21/06
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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