JPS5238162Y2 - - Google Patents
Info
- Publication number
- JPS5238162Y2 JPS5238162Y2 JP1974084515U JP8451574U JPS5238162Y2 JP S5238162 Y2 JPS5238162 Y2 JP S5238162Y2 JP 1974084515 U JP1974084515 U JP 1974084515U JP 8451574 U JP8451574 U JP 8451574U JP S5238162 Y2 JPS5238162 Y2 JP S5238162Y2
- 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.)
- Expired
Links
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974084515U JPS5238162Y2 (en:Method) | 1974-07-17 | 1974-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974084515U JPS5238162Y2 (en:Method) | 1974-07-17 | 1974-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5113304U JPS5113304U (en:Method) | 1976-01-30 |
| JPS5238162Y2 true JPS5238162Y2 (en:Method) | 1977-08-31 |
Family
ID=28265741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974084515U Expired JPS5238162Y2 (en:Method) | 1974-07-17 | 1974-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5238162Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074282A (en) * | 1976-05-13 | 1978-02-14 | North American Philips Corporation | Radiation-sensitive record with protected sensitive surface |
| JPH03123854U (en:Method) * | 1990-03-29 | 1991-12-16 |
-
1974
- 1974-07-17 JP JP1974084515U patent/JPS5238162Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5113304U (en:Method) | 1976-01-30 |