GENEVA, July 31 -- CAMERON INTERNATIONAL CORPORATION filed a patent application (US2026/012267) for “EXPANDABLE VALVE SEAT”. With publication no. WO/2026/161643, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: F16K 3/02
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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