KR910020930U - 안전 플로피 디스크 - Google Patents

안전 플로피 디스크

Info

Publication number
KR910020930U
KR910020930U KR2019900007637U KR900007637U KR910020930U KR 910020930 U KR910020930 U KR 910020930U KR 2019900007637 U KR2019900007637 U KR 2019900007637U KR 900007637 U KR900007637 U KR 900007637U KR 910020930 U KR910020930 U KR 910020930U
Authority
KR
South Korea
Prior art keywords
safety
floppy disk
floppy
disk
safety floppy
Prior art date
Application number
KR2019900007637U
Other languages
English (en)
Other versions
KR970000824Y1 (ko
Inventor
서정윤
Original Assignee
금성일렉트론 주식회사
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 금성일렉트론 주식회사 filed Critical 금성일렉트론 주식회사
Priority to KR2019900007637U priority Critical patent/KR970000824Y1/ko
Publication of KR910020930U publication Critical patent/KR910020930U/ko
Application granted granted Critical
Publication of KR970000824Y1 publication Critical patent/KR970000824Y1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/0301—Details
    • G11B23/0311—Wrong insertion preventing means
KR2019900007637U 1990-05-31 1990-05-31 안전 플로피 디스크 KR970000824Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900007637U KR970000824Y1 (ko) 1990-05-31 1990-05-31 안전 플로피 디스크

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900007637U KR970000824Y1 (ko) 1990-05-31 1990-05-31 안전 플로피 디스크

Publications (2)

Publication Number Publication Date
KR910020930U true KR910020930U (ko) 1991-12-20
KR970000824Y1 KR970000824Y1 (ko) 1997-02-10

Family

ID=19299451

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900007637U KR970000824Y1 (ko) 1990-05-31 1990-05-31 안전 플로피 디스크

Country Status (1)

Country Link
KR (1) KR970000824Y1 (ko)

Also Published As

Publication number Publication date
KR970000824Y1 (ko) 1997-02-10

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Legal Events

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Payment date: 20050120

Year of fee payment: 9

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