Soil treatment
A Standard patent application filed on 12 July 1990 credited to Van Der Watt, Hendrik Van Heerden
;
Dekker, Johannes
;
Cronje, Izak Johannes
;
Barnard, Robin Oxley
Details
Application number :
58941
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Soil treatment
Inventor :
Van Der Watt, Hendrik Van Heerden
;
Dekker, Johannes
;
Cronje, Izak Johannes
;
Barnard, Robin Oxley