JPS5645858U - - Google Patents
Info
- Publication number
- JPS5645858U JPS5645858U JP12774579U JP12774579U JPS5645858U JP S5645858 U JPS5645858 U JP S5645858U JP 12774579 U JP12774579 U JP 12774579U JP 12774579 U JP12774579 U JP 12774579U JP S5645858 U JPS5645858 U JP S5645858U
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979127745U JPS5930927Y2 (en) | 1979-09-13 | 1979-09-13 | Drawing teaching tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979127745U JPS5930927Y2 (en) | 1979-09-13 | 1979-09-13 | Drawing teaching tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5645858U true JPS5645858U (en) | 1981-04-24 |
| JPS5930927Y2 JPS5930927Y2 (en) | 1984-09-03 |
Family
ID=29359598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979127745U Expired JPS5930927Y2 (en) | 1979-09-13 | 1979-09-13 | Drawing teaching tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930927Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS483239U (en) * | 1971-05-19 | 1973-01-16 | ||
| JPS5259575U (en) * | 1975-10-25 | 1977-04-30 |
-
1979
- 1979-09-13 JP JP1979127745U patent/JPS5930927Y2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS483239U (en) * | 1971-05-19 | 1973-01-16 | ||
| JPS5259575U (en) * | 1975-10-25 | 1977-04-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5930927Y2 (en) | 1984-09-03 |