GENEVA, Nov. 6 -- KUMAZAWA, Yorihiro filed a patent application (JP2026/016307) for “CLEAN GAS PRODUCTION DEVICE AND SYSTEM FOR PRETREATMENT AND/OR ANALYSIS OF ANALYSIS SAMPLE”. With publication no. WO/2026/230428, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B01L 5/04
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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