JPS6391827U - - Google Patents
Info
- Publication number
- JPS6391827U JPS6391827U JP1986185004U JP18500486U JPS6391827U JP S6391827 U JPS6391827 U JP S6391827U JP 1986185004 U JP1986185004 U JP 1986185004U JP 18500486 U JP18500486 U JP 18500486U JP S6391827 U JPS6391827 U JP S6391827U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- information recording
- optical memory
- recording portion
- model registration
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185004U JPH087536Y2 (ja) | 1986-12-02 | 1986-12-02 | 光記録ディスク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986185004U JPH087536Y2 (ja) | 1986-12-02 | 1986-12-02 | 光記録ディスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6391827U true JPS6391827U (ro) | 1988-06-14 |
| JPH087536Y2 JPH087536Y2 (ja) | 1996-03-04 |
Family
ID=31133225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986185004U Expired - Lifetime JPH087536Y2 (ja) | 1986-12-02 | 1986-12-02 | 光記録ディスク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087536Y2 (ro) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58153696A (ja) * | 1982-03-10 | 1983-09-12 | Nippon Telegr & Teleph Corp <Ntt> | 光学的記録媒体 |
| JPS591136U (ja) * | 1982-06-25 | 1984-01-06 | 松下電器産業株式会社 | 光情報担体 |
| JPS59180228A (ja) * | 1983-03-30 | 1984-10-13 | Matsushita Electric Ind Co Ltd | ヒ−トポンプ給湯暖冷房機 |
-
1986
- 1986-12-02 JP JP1986185004U patent/JPH087536Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58153696A (ja) * | 1982-03-10 | 1983-09-12 | Nippon Telegr & Teleph Corp <Ntt> | 光学的記録媒体 |
| JPS591136U (ja) * | 1982-06-25 | 1984-01-06 | 松下電器産業株式会社 | 光情報担体 |
| JPS59180228A (ja) * | 1983-03-30 | 1984-10-13 | Matsushita Electric Ind Co Ltd | ヒ−トポンプ給湯暖冷房機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087536Y2 (ja) | 1996-03-04 |