JPS5720390Y2 - - Google Patents
Info
- Publication number
- JPS5720390Y2 JPS5720390Y2 JP13496476U JP13496476U JPS5720390Y2 JP S5720390 Y2 JPS5720390 Y2 JP S5720390Y2 JP 13496476 U JP13496476 U JP 13496476U JP 13496476 U JP13496476 U JP 13496476U JP S5720390 Y2 JPS5720390 Y2 JP S5720390Y2
- 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
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13496476U JPS5720390Y2 (https=) | 1976-10-06 | 1976-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13496476U JPS5720390Y2 (https=) | 1976-10-06 | 1976-10-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5354136U JPS5354136U (https=) | 1978-05-10 |
| JPS5720390Y2 true JPS5720390Y2 (https=) | 1982-04-30 |
Family
ID=28743881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13496476U Expired JPS5720390Y2 (https=) | 1976-10-06 | 1976-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5720390Y2 (https=) |
-
1976
- 1976-10-06 JP JP13496476U patent/JPS5720390Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5354136U (https=) | 1978-05-10 |