JPS55149769U - - Google Patents
Info
- Publication number
- JPS55149769U JPS55149769U JP4873879U JP4873879U JPS55149769U JP S55149769 U JPS55149769 U JP S55149769U JP 4873879 U JP4873879 U JP 4873879U JP 4873879 U JP4873879 U JP 4873879U JP S55149769 U JPS55149769 U JP S55149769U
- 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
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4873879U JPS55149769U (OSRAM) | 1979-04-12 | 1979-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4873879U JPS55149769U (OSRAM) | 1979-04-12 | 1979-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55149769U true JPS55149769U (OSRAM) | 1980-10-28 |
Family
ID=28933028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4873879U Pending JPS55149769U (OSRAM) | 1979-04-12 | 1979-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55149769U (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5297818A (en) * | 1976-02-10 | 1977-08-17 | Gakken Co Ltd | Educational recorder*reproducer having book and cassette tape combination |
-
1979
- 1979-04-12 JP JP4873879U patent/JPS55149769U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5297818A (en) * | 1976-02-10 | 1977-08-17 | Gakken Co Ltd | Educational recorder*reproducer having book and cassette tape combination |