Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MAGNETIC RECORDING MEDIA
Document Type and Number:
Japanese Patent JPS5274311
Kind Code:
A
Inventors:
YASUI MASAAKI
YAMAGUCHI ATSUTAKA
WATAYA SEIJI
Application Number:
JP15131475A
Publication Date:
June 22, 1977
Filing Date:
December 17, 1975
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI MAXELL
International Classes:
G11B5/702; C09D5/23; G11B5/70; (IPC1-7): G11B5/70
Domestic Patent References:
JPS48101200A1973-12-20
JPS4946922A1974-05-07
Foreign References:
US3023123A1962-02-27



 
Previous Patent: JPS5274310

Next Patent: DOCUMENT PREPARING DEVICE