JPH0349620U - - Google Patents

Info

Publication number
JPH0349620U
JPH0349620U JP10760289U JP10760289U JPH0349620U JP H0349620 U JPH0349620 U JP H0349620U JP 10760289 U JP10760289 U JP 10760289U JP 10760289 U JP10760289 U JP 10760289U JP H0349620 U JPH0349620 U JP H0349620U
Authority
JP
Japan
Prior art keywords
surface roughness
circumferential side
data zone
zone
magnetic disk
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
JP10760289U
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 JP10760289U priority Critical patent/JPH0349620U/ja
Publication of JPH0349620U publication Critical patent/JPH0349620U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)

Description

【図面の簡単な説明】
第1図は一実施例の平面図、第2図はその半径
方向の表面粗さを示す図、第3図及び第4図は他
の実施例の半径方向の表面粗さを示す図である。 1……磁気デイスク、2……データゾーン、3
……スタート/ストツプゾーン。

Claims (1)

  1. 【実用新案登録請求の範囲】 内周側の表面粗さが、外周側の表面粗さよりも
    大きいデータゾーンと、 このデータゾーンの最内周部の表面粗さ以上の
    表面粗さを有するスタート/ストツプゾーンとを
    備えたことを特徴とする磁気デイスク。
JP10760289U 1989-09-13 1989-09-13 Pending JPH0349620U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10760289U JPH0349620U (ja) 1989-09-13 1989-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10760289U JPH0349620U (ja) 1989-09-13 1989-09-13

Publications (1)

Publication Number Publication Date
JPH0349620U true JPH0349620U (ja) 1991-05-15

Family

ID=31656289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10760289U Pending JPH0349620U (ja) 1989-09-13 1989-09-13

Country Status (1)

Country Link
JP (1) JPH0349620U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002046750A (ja) * 2000-08-03 2002-02-12 Kureha Chem Ind Co Ltd 樹脂網状構造体及び袋部材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002046750A (ja) * 2000-08-03 2002-02-12 Kureha Chem Ind Co Ltd 樹脂網状構造体及び袋部材

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