JPS6372724U - - Google Patents

Info

Publication number

JPS6372724U

JPS6372724U JP1986165049U JP16504986U JPS6372724U JP S6372724 U JPS6372724 U JP S6372724U JP 1986165049 U JP1986165049 U JP 1986165049U JP 16504986 U JP16504986 U JP 16504986U JP S6372724 U JPS6372724 U JP S6372724U

Authority

JP

Japan

Prior art keywords

circumferential spacer

recording medium

information recording

spacer

recording layer

Prior art date

1986-10-29

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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• 239000000758 substrate Substances 0.000 claims description 4
• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 0.000 claims 1
• 230000010354 integration Effects 0.000 claims 1
• 238000007789 sealing Methods 0.000 claims 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1