GENEVA, Nov. 6 -- EDWARDS JAPAN LIMITED filed a patent application (IB2026/053702) for “VACUUM EXHAUST SYSTEM”. With publication no. WO/2026/229784, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: F04D 19/04
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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