S.A. Cases Cited :
American Cyanide Co v Ethicon Ltd [1975] AC 396 (HL) ; [1975] 1 All ER 504
:
Economic Data Processing (Pty) Ltd v Pentreath 1984 (2) SA 605 (W)
:
Rank film Distributors Ltd v Video Information Centre [1982] AC 380 (HL) ; [1981] 2 All ER 76
:
Roamer Watch Co SA Ltd v African Textile Distributors 1980 (2) SA 254 (W)
