[Domestic Patent] Sterilizing Humidifier (Expiration)
Admin
Patent No. 10-0532876 / Application date: 1997-01-22 / Registration date: 2005-11-25
NaOClean – Bacteria Control Solution

Admin
Patent No. 10-0532876 / Application date: 1997-01-22 / Registration date: 2005-11-25