JPH03101695U - - Google Patents
Info
- Publication number
- JPH03101695U JPH03101695U JP967490U JP967490U JPH03101695U JP H03101695 U JPH03101695 U JP H03101695U JP 967490 U JP967490 U JP 967490U JP 967490 U JP967490 U JP 967490U JP H03101695 U JPH03101695 U JP H03101695U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- writing instrument
- shaft
- graduations
- instrument body
- 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
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP967490U JPH03101695U (en]) | 1990-02-02 | 1990-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP967490U JPH03101695U (en]) | 1990-02-02 | 1990-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03101695U true JPH03101695U (en]) | 1991-10-23 |
Family
ID=31513262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP967490U Pending JPH03101695U (en]) | 1990-02-02 | 1990-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03101695U (en]) |
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1990
- 1990-02-02 JP JP967490U patent/JPH03101695U/ja active Pending