JPS62114796U - - Google Patents
Info
- Publication number
- JPS62114796U JPS62114796U JP278186U JP278186U JPS62114796U JP S62114796 U JPS62114796 U JP S62114796U JP 278186 U JP278186 U JP 278186U JP 278186 U JP278186 U JP 278186U JP S62114796 U JPS62114796 U JP S62114796U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- triangle
- irrational
- triangular
- hypotenuse
- 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 |
|---|---|---|---|
| JP278186U JPS62114796U (cs) | 1986-01-13 | 1986-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP278186U JPS62114796U (cs) | 1986-01-13 | 1986-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114796U true JPS62114796U (cs) | 1987-07-21 |
Family
ID=30781943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP278186U Pending JPS62114796U (cs) | 1986-01-13 | 1986-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114796U (cs) |
-
1986
- 1986-01-13 JP JP278186U patent/JPS62114796U/ja active Pending
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