Title:
【発明の名称】磁気記録媒体用のマスキング層付き非磁性支持体、及び磁気記録媒体
Document Type and Number:
Japanese Patent JP3360317
Kind Code:
B2
Inventors:
Shigeo Kimura
Sadao Shimura
Takumi Homma
Sadao Shimura
Takumi Homma
Application Number:
JP20742292A
Publication Date:
December 24, 2002
Filing Date:
July 10, 1992
Export Citation:
Assignee:
ソニー株式会社
International Classes:
C09D5/23; G11B5/70; G11B5/73; G11B5/738; (IPC1-7): G11B5/70
Domestic Patent References:
| JP6113431A | ||||
| JP61216116A | ||||
| JP215415A | ||||
| JP6292132A | ||||
| JP2174965A |
Attorney, Agent or Firm:
Hiroshi Osaka