Magnetic recording disc comprising a non-magnetic underlayer and

Magnetic recording disc comprising magnetic powder and a binder

Magnetic recording disc having a substrate, oxide layer, and a t

Magnetic recording disc substrate having a surface texture of no

Magnetic recording discs

Magnetic recording disk

Magnetic recording disk

Magnetic recording disk

Magnetic recording disk and disk drive with improved head-disk i

Magnetic recording disk and magnetic recording and reproducing m

Magnetic recording disk and sputtering process and apparatus for

Magnetic recording disk for contact recording

Magnetic recording disk having a contiguous fullerene film and a

Magnetic recording disk having a lubicant reservoir on the inner

Magnetic recording disk medium comprising a magnetic thin film a

Magnetic recording disk medium having a magnetic layer with unif

Magnetic recording disk with overcoat thickness gradient between

Magnetic recording disk with perpendicular magnetic...

Magnetic recording disk with polycyanate ester overlayer

Magnetic recording element having a lubricative and protective c