JPS6372725U - - Google Patents
Info
- Publication number
- JPS6372725U JPS6372725U JP1986166089U JP16608986U JPS6372725U JP S6372725 U JPS6372725 U JP S6372725U JP 1986166089 U JP1986166089 U JP 1986166089U JP 16608986 U JP16608986 U JP 16608986U JP S6372725 U JPS6372725 U JP S6372725U
- Authority
- JP
- Japan
- Prior art keywords
- optical disk
- disk
- tube
- recording layer
- surrounded
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986166089U JPS6372725U (da) | 1986-10-29 | 1986-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986166089U JPS6372725U (da) | 1986-10-29 | 1986-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6372725U true JPS6372725U (da) | 1988-05-16 |
Family
ID=31096728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986166089U Pending JPS6372725U (da) | 1986-10-29 | 1986-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6372725U (da) |
-
1986
- 1986-10-29 JP JP1986166089U patent/JPS6372725U/ja active Pending