GENEVA, Sept. 7 -- CHINA VALVE HOLDINGS (GROUP) CO., LTD filed a patent application (CN2025/114552) for “HIGH-SAFETY BALL VALVE CAPABLE OF AUTOMATICALLY RELIEVING PRESSURE”. With publication no. WO/2026/179085, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: F16K 5/06

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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