JPH01108794U - - Google Patents
Info
- Publication number
- JPH01108794U JPH01108794U JP448388U JP448388U JPH01108794U JP H01108794 U JPH01108794 U JP H01108794U JP 448388 U JP448388 U JP 448388U JP 448388 U JP448388 U JP 448388U JP H01108794 U JPH01108794 U JP H01108794U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- drive roller
- spring
- writing medium
- driven roller
- 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 |
|---|---|---|---|
| JP448388U JPH01108794U (ru) | 1988-01-18 | 1988-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP448388U JPH01108794U (ru) | 1988-01-18 | 1988-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108794U true JPH01108794U (ru) | 1989-07-24 |
Family
ID=31207037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP448388U Pending JPH01108794U (ru) | 1988-01-18 | 1988-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108794U (ru) |
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1988
- 1988-01-18 JP JP448388U patent/JPH01108794U/ja active Pending