JPS4918046A - - Google Patents
Info
- Publication number
- JPS4918046A JPS4918046A JP47057032A JP5703272A JPS4918046A JP S4918046 A JPS4918046 A JP S4918046A JP 47057032 A JP47057032 A JP 47057032A JP 5703272 A JP5703272 A JP 5703272A JP S4918046 A JPS4918046 A JP S4918046A
- 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.)
- Granted
Links
Landscapes
- Holo Graphy (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5703272A JPS5513030B2 (it) | 1972-06-08 | 1972-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5703272A JPS5513030B2 (it) | 1972-06-08 | 1972-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4918046A true JPS4918046A (it) | 1974-02-18 |
| JPS5513030B2 JPS5513030B2 (it) | 1980-04-05 |
Family
ID=13044085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5703272A Expired JPS5513030B2 (it) | 1972-06-08 | 1972-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5513030B2 (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4960546A (it) * | 1972-08-18 | 1974-06-12 | ||
| JPS5765252U (it) * | 1980-10-07 | 1982-04-19 | ||
| JPS5998331A (ja) * | 1983-11-02 | 1984-06-06 | Hitachi Ltd | 光デイスク用基板 |
-
1972
- 1972-06-08 JP JP5703272A patent/JPS5513030B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4960546A (it) * | 1972-08-18 | 1974-06-12 | ||
| JPS5765252U (it) * | 1980-10-07 | 1982-04-19 | ||
| JPS6119227Y2 (it) * | 1980-10-07 | 1986-06-10 | ||
| JPS5998331A (ja) * | 1983-11-02 | 1984-06-06 | Hitachi Ltd | 光デイスク用基板 |
| JPH031734B2 (it) * | 1983-11-02 | 1991-01-11 | Hitachi Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5513030B2 (it) | 1980-04-05 |