[Domestic Patent] Electronic Accelerator for Water Treatment (Expiration)
Admin
Patent No. 10-0181197 / Application date: 1994-08-23 / Registration date: 1998-12-05
NaOClean – Bacteria Control Solution

Admin
Patent No. 10-0181197 / Application date: 1994-08-23 / Registration date: 1998-12-05