JPH02140605U - - Google Patents

Info

Publication number
JPH02140605U
JPH02140605U JP4633289U JP4633289U JPH02140605U JP H02140605 U JPH02140605 U JP H02140605U JP 4633289 U JP4633289 U JP 4633289U JP 4633289 U JP4633289 U JP 4633289U JP H02140605 U JPH02140605 U JP H02140605U
Authority
JP
Japan
Prior art keywords
magnetic recording
recording medium
demagnetizer
permanent magnets
magnet groups
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
JP4633289U
Other languages
English (en)
Japanese (ja)
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 JP4633289U priority Critical patent/JPH02140605U/ja
Publication of JPH02140605U publication Critical patent/JPH02140605U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sheet Holders (AREA)
JP4633289U 1989-04-20 1989-04-20 Pending JPH02140605U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4633289U JPH02140605U (OSRAM) 1989-04-20 1989-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4633289U JPH02140605U (OSRAM) 1989-04-20 1989-04-20

Publications (1)

Publication Number Publication Date
JPH02140605U true JPH02140605U (OSRAM) 1990-11-26

Family

ID=31561322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4633289U Pending JPH02140605U (OSRAM) 1989-04-20 1989-04-20

Country Status (1)

Country Link
JP (1) JPH02140605U (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003077237A1 (fr) * 2002-03-14 2003-09-18 Orient Instrument Computer Co., Ltd. Dispositif d'effacement de donnees enregistrees pour disque dur
JP2010067629A (ja) * 2008-09-08 2010-03-25 Bridgestone Corp スチールコードの脱磁処理方法及び自動車用タイヤ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003077237A1 (fr) * 2002-03-14 2003-09-18 Orient Instrument Computer Co., Ltd. Dispositif d'effacement de donnees enregistrees pour disque dur
JP2010067629A (ja) * 2008-09-08 2010-03-25 Bridgestone Corp スチールコードの脱磁処理方法及び自動車用タイヤ

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