GENEVA, July 18 -- HARBIN NORMAL UNIVERSITY filed a patent application (CN2025/090803) for “ORGANIC SOLID WASTE DRYING AND METAL EXTRACTION INTEGRATED DEVICE AND USAGE METHOD THEREFOR”. With publication no. WO/2026/148752, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C10B 53/02
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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