JPS6170088U - - Google Patents
Info
- Publication number
- JPS6170088U JPS6170088U JP15628584U JP15628584U JPS6170088U JP S6170088 U JPS6170088 U JP S6170088U JP 15628584 U JP15628584 U JP 15628584U JP 15628584 U JP15628584 U JP 15628584U JP S6170088 U JPS6170088 U JP S6170088U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- protractor
- rear corner
- center point
- rulers
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15628584U JPS6170088U (ru) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15628584U JPS6170088U (ru) | 1984-10-15 | 1984-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6170088U true JPS6170088U (ru) | 1986-05-13 |
Family
ID=30714290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15628584U Pending JPS6170088U (ru) | 1984-10-15 | 1984-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6170088U (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5054243B1 (ja) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | 直線定規 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246950B1 (ru) * | 1970-10-19 | 1977-11-29 |
-
1984
- 1984-10-15 JP JP15628584U patent/JPS6170088U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246950B1 (ru) * | 1970-10-19 | 1977-11-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5054243B1 (ja) * | 2012-04-02 | 2012-10-24 | 公二 宇野 | 直線定規 |