Liquid abrasive cleaning composition
A Standard patent application filed on 27 July 1988 credited to Machin, David
;
Van de Pas, Johannes Cornelis
;
Donker, Cornelis Bernard
Details
Application number :
20078
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Liquid abrasive cleaning composition
Inventor :
Machin, David
;
Van de Pas, Johannes Cornelis
;
Donker, Cornelis Bernard