JPS62136391U - - Google Patents
Info
- Publication number
- JPS62136391U JPS62136391U JP2101086U JP2101086U JPS62136391U JP S62136391 U JPS62136391 U JP S62136391U JP 2101086 U JP2101086 U JP 2101086U JP 2101086 U JP2101086 U JP 2101086U JP S62136391 U JPS62136391 U JP S62136391U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- ruler
- vertical
- horizontal groove
- subdivision
- 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
- 229920003023 plastic Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2101086U JPH0321994Y2 (lt) | 1986-02-18 | 1986-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2101086U JPH0321994Y2 (lt) | 1986-02-18 | 1986-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62136391U true JPS62136391U (lt) | 1987-08-27 |
| JPH0321994Y2 JPH0321994Y2 (lt) | 1991-05-14 |
Family
ID=30817057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2101086U Expired JPH0321994Y2 (lt) | 1986-02-18 | 1986-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321994Y2 (lt) |
-
1986
- 1986-02-18 JP JP2101086U patent/JPH0321994Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321994Y2 (lt) | 1991-05-14 |
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