JPS5672332U - - Google Patents
Info
- Publication number
- JPS5672332U JPS5672332U JP1979153638U JP15363879U JPS5672332U JP S5672332 U JPS5672332 U JP S5672332U JP 1979153638 U JP1979153638 U JP 1979153638U JP 15363879 U JP15363879 U JP 15363879U JP S5672332 U JPS5672332 U JP S5672332U
- Authority
- JP
- Japan
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979153638U JPS5672332U (en]) | 1979-11-07 | 1979-11-07 | |
| DE3042101A DE3042101C2 (de) | 1979-11-07 | 1980-11-07 | Substrat für Aufzeichnungsmedien und Verfahren zu seiner Herstellung |
| US06/204,780 US4407880A (en) | 1979-11-07 | 1980-11-07 | Substrate of member for recording information with light and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979153638U JPS5672332U (en]) | 1979-11-07 | 1979-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5672332U true JPS5672332U (en]) | 1981-06-13 |
Family
ID=29384392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979153638U Pending JPS5672332U (en]) | 1979-11-07 | 1979-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5672332U (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066344A (ja) * | 1983-09-21 | 1985-04-16 | Toshiba Corp | 光ディスク |
| JPS60129294A (ja) * | 1983-12-16 | 1985-07-10 | Hoya Corp | 光記録媒体用基板と光記録媒体 |
| JPS60182030A (ja) * | 1984-02-29 | 1985-09-17 | Hoya Corp | 情報記録用基板の製造方法 |
-
1979
- 1979-11-07 JP JP1979153638U patent/JPS5672332U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066344A (ja) * | 1983-09-21 | 1985-04-16 | Toshiba Corp | 光ディスク |
| JPS60129294A (ja) * | 1983-12-16 | 1985-07-10 | Hoya Corp | 光記録媒体用基板と光記録媒体 |
| JPS60182030A (ja) * | 1984-02-29 | 1985-09-17 | Hoya Corp | 情報記録用基板の製造方法 |