Stock material or miscellaneous articles – Composite – Of inorganic material
Patent
1982-06-03
1983-08-23
Pianalto, Bernard D.
Stock material or miscellaneous articles
Composite
Of inorganic material
427128, 427132, 427251, 428900, H01F 1002
Patent
active
044004443
ABSTRACT:
A magnetic recording medium having a ferromagnetic layer formed by oblique vapor deposition wherein the residual magnetic flux density in the width direction of the recording medium is larger than the residual magnetic flux density in the longitudinal direction shows the SN ratio in a practical level at recording in the width direction.
Izumi Toshiaki
Kobuke Takayoshi
Maruta Fumio
Noguchi Kiyoshi
Pianalto Bernard D.
TDK Electronics Co. Ltd.
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