GENEVA, July 6 -- TIANJIN UNIVERSITY filed a patent application (CN2024/144247) for “OVER-POSITIONING GRINDING METHOD FOR HARD AND BRITTLE TUBE WITH LARGE LENGTH-TO-DIAMETER RATIO”. With publication no. WO/2026/137507, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: B24B 5/04

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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