Waste-water filter, waste-water treatment device and method incorporating the waste-water filter
A Standard patent application filed on 06 December 2003 credited to Kim, Ju-Hwan
Details
Application number :
2003302915
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Waste-water filter, waste-water treatment device and method incorporating the waste-water filter