JPS6273369U - - Google Patents

Info

Publication number

JPS6273369U

JPS6273369U JP16369685U JP16369685U JPS6273369U JP S6273369 U JPS6273369 U JP S6273369U JP 16369685 U JP16369685 U JP 16369685U JP 16369685 U JP16369685 U JP 16369685U JP S6273369 U JPS6273369 U JP S6273369U

Authority

JP

Japan

Prior art keywords

substrate

recording medium

optical recording

protective container

seals

Prior art date

1985-10-24

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

• 239000000758 substrate Substances 0.000 claims description 4
• 230000003287 optical effect Effects 0.000 claims description 3
• 230000001681 protective effect Effects 0.000 claims description 3
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 239000012798 spherical particle Substances 0.000 description 1