JPS62121994U - - Google Patents
Info
- Publication number
- JPS62121994U JPS62121994U JP1066886U JP1066886U JPS62121994U JP S62121994 U JPS62121994 U JP S62121994U JP 1066886 U JP1066886 U JP 1066886U JP 1066886 U JP1066886 U JP 1066886U JP S62121994 U JPS62121994 U JP S62121994U
- Authority
- JP
- Japan
- Prior art keywords
- line
- angle
- sides
- protractor
- showing
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1066886U JPS62121994U (tr) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1066886U JPS62121994U (tr) | 1986-01-28 | 1986-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121994U true JPS62121994U (tr) | 1987-08-03 |
Family
ID=30797175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1066886U Pending JPS62121994U (tr) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121994U (tr) |
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1986
- 1986-01-28 JP JP1066886U patent/JPS62121994U/ja active Pending