KR900010657A - 자기 기록체 - Google Patents

자기 기록체

Info

Publication number
KR900010657A
KR900010657A KR1019890004144A KR890004144A KR900010657A KR 900010657 A KR900010657 A KR 900010657A KR 1019890004144 A KR1019890004144 A KR 1019890004144A KR 890004144 A KR890004144 A KR 890004144A KR 900010657 A KR900010657 A KR 900010657A
Authority
KR
South Korea
Prior art keywords
magnetic recording
recording
magnetic
Prior art date
Application number
KR1019890004144A
Other languages
English (en)
Other versions
KR920004220B1 (ko
Inventor
큐우조오 나까무라
요시후미 오오따
미찌오 이시까와
노리아끼 다니
마사노리 하시모또
유우조오 무라따
Original Assignee
니혼 신꾸 기쥬쓰 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 니혼 신꾸 기쥬쓰 가부시끼가이샤 filed Critical 니혼 신꾸 기쥬쓰 가부시끼가이샤
Publication of KR900010657A publication Critical patent/KR900010657A/ko
Application granted granted Critical
Publication of KR920004220B1 publication Critical patent/KR920004220B1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
KR1019890004144A 1988-12-06 1989-03-30 자기 기록체 KR920004220B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP307003 1988-12-06
JP63307003A JPH02154318A (ja) 1988-12-06 1988-12-06 磁気記録体

Publications (2)

Publication Number Publication Date
KR900010657A true KR900010657A (ko) 1990-07-09
KR920004220B1 KR920004220B1 (ko) 1992-05-30

Family

ID=17963846

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890004144A KR920004220B1 (ko) 1988-12-06 1989-03-30 자기 기록체

Country Status (2)

Country Link
JP (1) JPH02154318A (ko)
KR (1) KR920004220B1 (ko)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129933A (ja) * 1985-12-02 1987-06-12 Victor Co Of Japan Ltd 磁気記録媒体

Also Published As

Publication number Publication date
KR920004220B1 (ko) 1992-05-30
JPH02154318A (ja) 1990-06-13

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20080526

Year of fee payment: 17

EXPY Expiration of term