GENEVA, July 18 -- CHINA UNIVERSITY OF MINING AND TECHNOLOGY filed a patent application (CN2025/131973) for “REINFORCED CONFINEMENT STRUCTURAL SUPPORT DEVICE AND SUPPORT METHOD FOR SURROUNDING ROCK IN SOFT ROCK ROADWAY”. With publication no. WO/2026/148983, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: E21D 11/00
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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