Method of producing a magnetic recording medium

Details Method of producing a magnetic recording medium Method of producing a magnetic recording medium

1990-01-24

1991-05-07

Pianalto, Bernard

Coating processes

Magnetic base or coating

Magnetic coating

20419214, 20419216, 2041922, 4272552, 4272555, 4272557, B05D 512

Patent

active

050135830

ABSTRACT:
A thin film type magnetic recording medium having a durability close to that of the coating type magneting recording medium is provided by a metal oxide protective layer which is formed by a physical vapor deposition.

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