JPH0476682U - - Google Patents
Info
- Publication number
- JPH0476682U JPH0476682U JP1990118021U JP11802190U JPH0476682U JP H0476682 U JPH0476682 U JP H0476682U JP 1990118021 U JP1990118021 U JP 1990118021U JP 11802190 U JP11802190 U JP 11802190U JP H0476682 U JPH0476682 U JP H0476682U
- Authority
- JP
- Japan
- Prior art keywords
- case
- optical disk
- layer
- optical disc
- picture layer
- 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
- 230000003287 optical effect Effects 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118021U JPH0476682U (en]) | 1990-11-09 | 1990-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118021U JPH0476682U (en]) | 1990-11-09 | 1990-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476682U true JPH0476682U (en]) | 1992-07-03 |
Family
ID=31865923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990118021U Pending JPH0476682U (en]) | 1990-11-09 | 1990-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476682U (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0157778B2 (en]) * | 1981-08-26 | 1989-12-07 | Japan Synthetic Rubber Co Ltd |
-
1990
- 1990-11-09 JP JP1990118021U patent/JPH0476682U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0157778B2 (en]) * | 1981-08-26 | 1989-12-07 | Japan Synthetic Rubber Co Ltd |