JPS5528250U - - Google Patents
Info
- Publication number
- JPS5528250U JPS5528250U JP1978110416U JP11041678U JPS5528250U JP S5528250 U JPS5528250 U JP S5528250U JP 1978110416 U JP1978110416 U JP 1978110416U JP 11041678 U JP11041678 U JP 11041678U JP S5528250 U JPS5528250 U JP S5528250U
- 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
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978110416U JPS6226816Y2 (en) | 1978-08-11 | 1978-08-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1978110416U JPS6226816Y2 (en) | 1978-08-11 | 1978-08-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5528250U true JPS5528250U (en) | 1980-02-23 |
JPS6226816Y2 JPS6226816Y2 (en) | 1987-07-09 |
Family
ID=29057276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1978110416U Expired JPS6226816Y2 (en) | 1978-08-11 | 1978-08-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6226816Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52123222A (en) * | 1976-10-26 | 1977-10-17 | Victor Co Of Japan Ltd | Information disk reproducing system |
JPS52153404A (en) * | 1976-06-15 | 1977-12-20 | Matsushita Electric Ind Co Ltd | Information recording medium |
-
1978
- 1978-08-11 JP JP1978110416U patent/JPS6226816Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52153404A (en) * | 1976-06-15 | 1977-12-20 | Matsushita Electric Ind Co Ltd | Information recording medium |
JPS52123222A (en) * | 1976-10-26 | 1977-10-17 | Victor Co Of Japan Ltd | Information disk reproducing system |
Also Published As
Publication number | Publication date |
---|---|
JPS6226816Y2 (en) | 1987-07-09 |