G - Physics – 11 – B
Patent
G - Physics
11
B
352/31
G11B 5/62 (2006.01) G11B 5/64 (2006.01) G11B 5/851 (2006.01)
Patent
CA 1209262
ABSTRACT OF THE DISCLOSURE A magnetic recording medium having a non-magnetic substrate, a bismuth layer of less than 100 .ANG. thick formed on one major surface of the non-magnetic substrate and a magnetic metal thin film formed on the bismuth layer.
438300
Baba Kenichi
Yazawa Kenji
Gowling Lafleur Henderson Llp
Sony Corporation
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