JPS5340185Y2 - - Google Patents
Info
- Publication number
- JPS5340185Y2 JPS5340185Y2 JP4931475U JP4931475U JPS5340185Y2 JP S5340185 Y2 JPS5340185 Y2 JP S5340185Y2 JP 4931475 U JP4931475 U JP 4931475U JP 4931475 U JP4931475 U JP 4931475U JP S5340185 Y2 JPS5340185 Y2 JP S5340185Y2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4931475U JPS5340185Y2 (https=) | 1975-04-14 | 1975-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4931475U JPS5340185Y2 (https=) | 1975-04-14 | 1975-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51131333U JPS51131333U (https=) | 1976-10-22 |
| JPS5340185Y2 true JPS5340185Y2 (https=) | 1978-09-28 |
Family
ID=28190872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4931475U Expired JPS5340185Y2 (https=) | 1975-04-14 | 1975-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5340185Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248694B (zh) * | 2020-11-03 | 2021-11-30 | 莱芜职业技术学院 | 一种多功能数学办公教具 |
-
1975
- 1975-04-14 JP JP4931475U patent/JPS5340185Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51131333U (https=) | 1976-10-22 |