Filtration tank and means for subsequent purification of waste water
A Standard patent application filed on 21 December 1995 credited to Ringdal, Lars +di
;
Westlie, Lars
;
Kohler, Jens Christian
Details
Application number :
43576
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Filtration tank and means for subsequent purification of waste water
Inventor :
Ringdal, Lars +di
;
Westlie, Lars
;
Kohler, Jens Christian