Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Patent
1995-10-23
1998-04-28
Zimmerman, John J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
428694T, 428694TB, 428694TF, 428694TP, 428694SL, B32B 500, G11B 568, G11B 570, G11B 564
Patent
active
057442347
ABSTRACT:
A metal deposition magnetic recording medium comprising a support and at least one magnetic layer formed thereon by deposition, said recording medium having a residual magnetic flux density and a coercive force which satisfy the relationships of (1) and (2): ##EQU1## Br: Residual magnetic flux density H.sub.CV : Coercive force in the vertical direction
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patent: 5173370 (1992-12-01), Takahashi et al.
patent: 5326637 (1994-07-01), Nasu et al.
patent: 5492774 (1996-02-01), Tateno et al.
patent: 5512349 (1996-04-01), Chiba et al.
Kitaori Noriyuki
Matsuo Yuzo
Mizunoya Hirohide
Sasaki Katsumi
Shiga Akira
Kao Corporation
LaVilla Michael
Zimmerman John J.
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