|
2019
|
G/S
|
Water purifier for industrial purpose; water purification
installations; water softeners for hou... |
|
2016
|
Invention
|
Water treatment apparatus producing no harmful substances. Disclosed is a water treatment apparat... |
|
|
Invention
|
Water treatment apparatus producing no harmful substances. The present invention relates to a wat... |
|
2015
|
G/S
|
Water purification units for industrial use, water treatment systems comprised of water filtratio... |
|
2011
|
Invention
|
Ionization water treatment apparatus using carbon nanotube.
Disclosed is an ionization water tre... |
|
|
Invention
|
Ionization water treatment apparatus using carbon nanotubes. The present invent relates to an ion... |
|
2009
|
Invention
|
Ionization water treatment apparatus including carbon electrode.
Disclosed is an ionization wate... |
