GENEVA, Oct. 15 -- NANJING UNIVERSITY filed a patent application (CN2025/087920) for “STORAGE AND SEPARATION METHOD FOR HIGH-PURITY ELECTRONIC SPECIALTY GASES”. With publication no. WO/2026/213778, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B01D 53/04
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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