JPH0286792U - - Google Patents
Info
- Publication number
- JPH0286792U JPH0286792U JP16625688U JP16625688U JPH0286792U JP H0286792 U JPH0286792 U JP H0286792U JP 16625688 U JP16625688 U JP 16625688U JP 16625688 U JP16625688 U JP 16625688U JP H0286792 U JPH0286792 U JP H0286792U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- roller
- parallel
- leaf spring
- rubber rollers
- 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 |
|---|---|---|---|
| JP16625688U JPH0286792U (enExample) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16625688U JPH0286792U (enExample) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286792U true JPH0286792U (enExample) | 1990-07-10 |
Family
ID=31453480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16625688U Pending JPH0286792U (enExample) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286792U (enExample) |
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1988
- 1988-12-22 JP JP16625688U patent/JPH0286792U/ja active Pending