Method for adjusting the amount of zinc powder in the removal of impurities from zinc sulphate solutions
A Standard patent application filed on 31 May 1988 credited to
Details
Application number :
16906
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method for adjusting the amount of zinc powder in the removal of impurities from zinc sulphate solutions