Hexagonal magnetic ferrite pigment for high density magnetic recording applications
A Standard patent application filed on 10 August 1992 credited to Hopstock, David M
;
Sapieszko, Ronald S.
;
Dierssen, Gunther H
;
Roden, John S
Details
Application number :
24716
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Hexagonal magnetic ferrite pigment for high density magnetic recording applications
Inventor :
Hopstock, David M
;
Sapieszko, Ronald S.
;
Dierssen, Gunther H
;
Roden, John S
Agent name :
SPRUSON & FERGUSON
Address for service :
GPO Box 3898 SYDNEY NSW 2001
Filing date :
10 August 1992
Associated companies :
Applicant name :
Minnesota Mining and Manufacturing Company
Applicant address :
3M Center P.O. Box 33427 Saint Paul MN 55133-3427 United States Of America