GENEVA, July 6 -- PAN, Zhenni filed a patent application (CN2024/141842) for “MULTI-STATION NECKING MACHINE FOR AUTOMOTIVE AIR-CONDITIONING MUFFLERS”. With publication no. WO/2026/137177, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B21D 53/88
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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