Water clarifier with first filtrate isolation, improved backwashing and improved bubble generation
A Standard patent application filed on 17 May 1993 credited to Krofta, Milos
Details
Application number :
43780
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Water clarifier with first filtrate isolation, improved backwashing and improved bubble generation