Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1987-10-27

1989-05-30

Lesmes, George F.

Stock material or miscellaneous articles

Composite

Of inorganic material

252 6255, 252 6256, 427 48, 427128, 428900, B11B 566

Patent

active

048350680

ABSTRACT:
A magnetic recording medium comprises a non-magnetic substrate and a magnetic film which is formed on the non-magnetic substrate and the major component of which is iron nitride-oxide.

REFERENCES:
patent: 3681018 (1972-08-01), Knawff
patent: 4271232 (1981-06-01), Heiman et al.
patent: 4452857 (1984-06-01), Yamazaki
patent: 4557944 (1985-12-01), Arai et al.
patent: 4673610 (1987-06-01), Shirahata et al.

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