JPS53156646U - - Google Patents
Info
- Publication number
- JPS53156646U JPS53156646U JP6064177U JP6064177U JPS53156646U JP S53156646 U JPS53156646 U JP S53156646U JP 6064177 U JP6064177 U JP 6064177U JP 6064177 U JP6064177 U JP 6064177U JP S53156646 U JPS53156646 U JP S53156646U
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977060641U JPS5820397Y2 (ja) | 1977-05-12 | 1977-05-12 | 立体図作図用定規 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977060641U JPS5820397Y2 (ja) | 1977-05-12 | 1977-05-12 | 立体図作図用定規 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53156646U true JPS53156646U (en:Method) | 1978-12-08 |
| JPS5820397Y2 JPS5820397Y2 (ja) | 1983-04-27 |
Family
ID=28961321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977060641U Expired JPS5820397Y2 (ja) | 1977-05-12 | 1977-05-12 | 立体図作図用定規 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5820397Y2 (en:Method) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS471241U (en:Method) * | 1971-01-11 | 1972-08-12 | ||
| JPS51121652U (en:Method) * | 1975-03-26 | 1976-10-02 |
-
1977
- 1977-05-12 JP JP1977060641U patent/JPS5820397Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS471241U (en:Method) * | 1971-01-11 | 1972-08-12 | ||
| JPS51121652U (en:Method) * | 1975-03-26 | 1976-10-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5820397Y2 (ja) | 1983-04-27 |