JPH01174723U - - Google Patents

Info

Publication number

JPH01174723U

JPH01174723U JP1988070600U JP7060088U JPH01174723U JP H01174723 U JPH01174723 U JP H01174723U JP 1988070600 U JP1988070600 U JP 1988070600U JP 7060088 U JP7060088 U JP 7060088U JP H01174723 U JPH01174723 U JP H01174723U

Authority

JP

Japan

Prior art keywords

spacer

information recording

outer circumferential

layer

disk

Prior art date

1988-05-27

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

Links

• Espacenet
• Global Dossier
• Discuss

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• 239000000853 adhesive Substances 0.000 claims 1
• 230000001070 adhesive effect Effects 0.000 claims 1
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• 239000000463 material Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 3
• 238000009423 ventilation Methods 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1