JPH03108488U - - Google Patents
Info
- Publication number
- JPH03108488U JPH03108488U JP1819290U JP1819290U JPH03108488U JP H03108488 U JPH03108488 U JP H03108488U JP 1819290 U JP1819290 U JP 1819290U JP 1819290 U JP1819290 U JP 1819290U JP H03108488 U JPH03108488 U JP H03108488U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- handle
- utility
- pressing force
- designed
- 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 |
|---|---|---|---|
| JP1819290U JPH03108488U (enExample) | 1990-02-23 | 1990-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1819290U JPH03108488U (enExample) | 1990-02-23 | 1990-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03108488U true JPH03108488U (enExample) | 1991-11-07 |
Family
ID=31521355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1819290U Pending JPH03108488U (enExample) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03108488U (enExample) |
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1990
- 1990-02-23 JP JP1819290U patent/JPH03108488U/ja active Pending