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TAICHUNG CITY, TW
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Patent Grant
Back clapping machine with chest percussion function
Patent number
11,648,174
Issue date
May 16, 2023
ALGER TECHNOLOGY CO., LTD.
Chien-Chung Su
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
BACK CLAPPING MACHINE WITH CHEST PERCUSSION FUNCTION
Publication number
20210275389
Publication date
Sep 9, 2021
ALGER TECHNOLOGY CO.,LTD.
CHIEN-CHUNG SU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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