JPS57198731U - - Google Patents
Info
- Publication number
- JPS57198731U JPS57198731U JP8689481U JP8689481U JPS57198731U JP S57198731 U JPS57198731 U JP S57198731U JP 8689481 U JP8689481 U JP 8689481U JP 8689481 U JP8689481 U JP 8689481U JP S57198731 U JPS57198731 U JP S57198731U
- 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
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8689481U JPS57198731U (ja) | 1981-06-12 | 1981-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8689481U JPS57198731U (ja) | 1981-06-12 | 1981-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57198731U true JPS57198731U (ja) | 1982-12-17 |
Family
ID=29882106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8689481U Pending JPS57198731U (ja) | 1981-06-12 | 1981-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57198731U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332009B1 (ja) * | 1971-04-24 | 1978-09-06 |
-
1981
- 1981-06-12 JP JP8689481U patent/JPS57198731U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5332009B1 (ja) * | 1971-04-24 | 1978-09-06 |