Ultra-hard abrasive particles
A Standard patent application filed on 30 September 1992 credited to Burns, Robert Charles
;
Davies, Geoffrey John
;
Dyer, Henry Brooke
Details
Application number :
26056
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Ultra-hard abrasive particles
Inventor :
Burns, Robert Charles
;
Davies, Geoffrey John
;
Dyer, Henry Brooke
Agent name :
PHILLIPS ORMONDE FITZPATRICK
Address for service :
367 Collins Street MELBOURNE VIC 3000
Filing date :
30 September 1992
Associated companies :
Applicant name :
De Beers Industrial Diamond Division (Proprietary) Limited
Applicant address :
Debid House Cnr Amethyst St & Crownwood Rd Theta Johannesburg Transvaal South Africa