Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1984-11-16
1987-06-30
Swisher, Nancy A.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
427128, 252 6254, 428900, 428694, G11B 568, G11B 570
Patent
active
046770240
ABSTRACT:
Magnetic recording medium comprising a magnetic layer formed by magnetic powder including acicular magnetic powder with the magnetic anisotropy to be oriented perpendicular to the acicular direction which is oriented in parallel with the magnetic layer.
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patent: 4451535 (1984-05-01), Pinguad et al.
patent: 4457982 (1984-07-01), Rudolf et al.
patent: 4465735 (1984-08-01), Togawa et al.
patent: 4511617 (1985-04-01), Hideyama et al.
Kishimoto Mikio
Kitahata Shin'ichi
Hitachi Maxell Ltd.
Swisher Nancy A.
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