VENTILATION INSTITUTE OF KOREA CO., LTD.

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Integrated basement ventilation apparatus
- Patent number 10,605,471
- Issue date Mar 31, 2020
- VENTILATION INSTITUTE OF KOREA CO., LTD.
- Su-Bin Lee
- A62 - LIFE-SAVING FIRE-FIGHTING

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Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED BASEMENT VENTILATION APPARATUS
- Publication number 20160084513
- Publication date Mar 24, 2016
- VENTILATION INSTITUTE OF KOREA CO., LTD.
- Su-Bin LEE
- F24 - HEATING RANGES VENTILATING