JPH02150300U - - Google Patents
Info
- Publication number
- JPH02150300U JPH02150300U JP5923889U JP5923889U JPH02150300U JP H02150300 U JPH02150300 U JP H02150300U JP 5923889 U JP5923889 U JP 5923889U JP 5923889 U JP5923889 U JP 5923889U JP H02150300 U JPH02150300 U JP H02150300U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- main body
- sharpening
- eraser
- lead
- 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 |
|---|---|---|---|
| JP5923889U JPH02150300U (en, 2012) | 1989-05-23 | 1989-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5923889U JPH02150300U (en, 2012) | 1989-05-23 | 1989-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150300U true JPH02150300U (en, 2012) | 1990-12-25 |
Family
ID=31585559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5923889U Pending JPH02150300U (en, 2012) | 1989-05-23 | 1989-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150300U (en, 2012) |
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1989
- 1989-05-23 JP JP5923889U patent/JPH02150300U/ja active Pending