GENEVA, July 27 -- HUNAN VATHIN MEDICAL INSTRUMENT CO., LTD. filed a patent application (CN2026/072981) for “SHEATH TUBE MEMBER, NEGATIVE PRESSURE CONNECTION NOZZLE MOUNTING ASSEMBLY, AND ENDOSCOPE”. With publication no. WO/2026/153466, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: A61B 1/00
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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