JPH0479677U - - Google Patents

Info

Publication number
JPH0479677U
JPH0479677U JP12288890U JP12288890U JPH0479677U JP H0479677 U JPH0479677 U JP H0479677U JP 12288890 U JP12288890 U JP 12288890U JP 12288890 U JP12288890 U JP 12288890U JP H0479677 U JPH0479677 U JP H0479677U
Authority
JP
Japan
Prior art keywords
magnetic
capacity
base material
magnetic card
card according
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP12288890U
Other languages
English (en)
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 filed Critical
Priority to JP12288890U priority Critical patent/JPH0479677U/ja
Publication of JPH0479677U publication Critical patent/JPH0479677U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図a,bはそれぞれ本考案の一実施例に係
る磁気カードの平面図および断面図、第2図は同
磁気カードにおけるトラツクを示す図である。 1……磁気カード、2……基材、3……磁気記
録層。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 基材表面に略全面にわたり磁気記録層とな
    る厚さ1〜3μmの磁性体コーテイング層を設け
    たことを特徴とする大容量磁気カード。 (2) 磁性体コーテイング層を基材の両面に設け
    た請求項1記載の大容量磁気カード。 (3) 磁性体コーテイング層の表面を平滑化した
    請求項1または2記載の大容量磁気カード。
JP12288890U 1990-11-22 1990-11-22 Pending JPH0479677U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12288890U JPH0479677U (ja) 1990-11-22 1990-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12288890U JPH0479677U (ja) 1990-11-22 1990-11-22

Publications (1)

Publication Number Publication Date
JPH0479677U true JPH0479677U (ja) 1992-07-10

Family

ID=31870625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12288890U Pending JPH0479677U (ja) 1990-11-22 1990-11-22

Country Status (1)

Country Link
JP (1) JPH0479677U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS621981B2 (ja) * 1977-01-12 1987-01-17 Furukawa Electric Co Ltd
JPS6265234A (ja) * 1985-09-13 1987-03-24 Murata Mfg Co Ltd 磁気メモリカ−ド

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS621981B2 (ja) * 1977-01-12 1987-01-17 Furukawa Electric Co Ltd
JPS6265234A (ja) * 1985-09-13 1987-03-24 Murata Mfg Co Ltd 磁気メモリカ−ド

Similar Documents

Publication Publication Date Title
JPH0479677U (ja)
JPH0479678U (ja)
JPS6020077U (ja) 磁気デイスク収納ジヤケツト
JPH01181129U (ja)
JPH02123714U (ja)
JPS6116775U (ja) 磁気デイスク収納ジヤケツト
JPS6269888U (ja)
JPS61188866U (ja)
JPS6235422U (ja)
JPS63168619U (ja)
JPS6424516U (ja)
JPH0430981U (ja)
JPS61933U (ja) すべり止め素材
JPS6253182U (ja)
JPH0445085U (ja)
JPS62117715U (ja)
JPH01146313U (ja)
JPH0234281U (ja)
JPS61186474U (ja)
JPS63182171U (ja)
JPS63180224U (ja)
JPS621981U (ja)
JPH01177422U (ja)
JPS6168317U (ja)
JPH0268173U (ja)