JPS62102693U - - Google Patents
Info
- Publication number
- JPS62102693U JPS62102693U JP19613885U JP19613885U JPS62102693U JP S62102693 U JPS62102693 U JP S62102693U JP 19613885 U JP19613885 U JP 19613885U JP 19613885 U JP19613885 U JP 19613885U JP S62102693 U JPS62102693 U JP S62102693U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- unit length
- slope
- scale unit
- ruler
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19613885U JPH036468Y2 (ko) | 1985-12-18 | 1985-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19613885U JPH036468Y2 (ko) | 1985-12-18 | 1985-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62102693U true JPS62102693U (ko) | 1987-06-30 |
| JPH036468Y2 JPH036468Y2 (ko) | 1991-02-19 |
Family
ID=31154681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19613885U Expired JPH036468Y2 (ko) | 1985-12-18 | 1985-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036468Y2 (ko) |
-
1985
- 1985-12-18 JP JP19613885U patent/JPH036468Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH036468Y2 (ko) | 1991-02-19 |