JPH0348730Y2 - - Google Patents

Info

Publication number
JPH0348730Y2
JPH0348730Y2 JP1985107827U JP10782785U JPH0348730Y2 JP H0348730 Y2 JPH0348730 Y2 JP H0348730Y2 JP 1985107827 U JP1985107827 U JP 1985107827U JP 10782785 U JP10782785 U JP 10782785U JP H0348730 Y2 JPH0348730 Y2 JP H0348730Y2
Authority
JP
Japan
Prior art keywords
protective film
recording layer
protrusions
optical recording
recording
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.)
Expired
Application number
JP1985107827U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218829U (enEXAMPLES
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 JP1985107827U priority Critical patent/JPH0348730Y2/ja
Publication of JPS6218829U publication Critical patent/JPS6218829U/ja
Application granted granted Critical
Publication of JPH0348730Y2 publication Critical patent/JPH0348730Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP1985107827U 1985-07-15 1985-07-15 Expired JPH0348730Y2 (enEXAMPLES)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985107827U JPH0348730Y2 (enEXAMPLES) 1985-07-15 1985-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985107827U JPH0348730Y2 (enEXAMPLES) 1985-07-15 1985-07-15

Publications (2)

Publication Number Publication Date
JPS6218829U JPS6218829U (enEXAMPLES) 1987-02-04
JPH0348730Y2 true JPH0348730Y2 (enEXAMPLES) 1991-10-17

Family

ID=30984462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985107827U Expired JPH0348730Y2 (enEXAMPLES) 1985-07-15 1985-07-15

Country Status (1)

Country Link
JP (1) JPH0348730Y2 (enEXAMPLES)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853919U (ja) * 1981-10-09 1983-04-12 日亜精密工業株式会社 プラスチツク製ベアリング
FR2524186B1 (fr) * 1982-03-23 1989-02-24 Thomson Csf Disque optique protege comprenant un element souple de fermeture
FR2525795A1 (fr) * 1982-04-27 1983-10-28 Thomson Csf Procede de fabrication d'un disque optique protege et disque obtenu par ce procede

Also Published As

Publication number Publication date
JPS6218829U (enEXAMPLES) 1987-02-04

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