GENEVA, Sept. 18 -- CRRC YONGJI ELECTRIC CO., LTD filed a patent application (CN2025/148244) for “SEALING PERFORMANCE TEST DEVICE AND SYSTEM FOR DYNAMIC SEAL”. With publication no. WO/2026/184240, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: G01M 3/26
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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