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Patent Application
SEMICONDUCTOR LIGHT SOURCE HAIR REMOVAL DEVICE WITH OPTIMIZED HEAT...
Publication number
20230129185
Publication date
Apr 27, 2023
SHENZHEN LEAFLIFE TECH. CO., LTD.
Shaohui PAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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STOMACH TUBE FOR PREVENTING ASPIRATION
Publication number
20180116912
Publication date
May 3, 2018
GUANGZHOU GENERAL HOSPITAL OF GUANGZHOU MILITARY COMMAND
Yijun ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE