JPS5041941Y2 - - Google Patents
Info
- Publication number
- JPS5041941Y2 JPS5041941Y2 JP12518972U JP12518972U JPS5041941Y2 JP S5041941 Y2 JPS5041941 Y2 JP S5041941Y2 JP 12518972 U JP12518972 U JP 12518972U JP 12518972 U JP12518972 U JP 12518972U JP S5041941 Y2 JPS5041941 Y2 JP S5041941Y2
- 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
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518972U JPS5041941Y2 (fr) | 1972-10-30 | 1972-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12518972U JPS5041941Y2 (fr) | 1972-10-30 | 1972-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4982842U JPS4982842U (fr) | 1974-07-18 |
| JPS5041941Y2 true JPS5041941Y2 (fr) | 1975-11-28 |
Family
ID=28375163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12518972U Expired JPS5041941Y2 (fr) | 1972-10-30 | 1972-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5041941Y2 (fr) |
-
1972
- 1972-10-30 JP JP12518972U patent/JPS5041941Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4982842U (fr) | 1974-07-18 |