JPH01174191U - - Google Patents
Info
- Publication number
- JPH01174191U JPH01174191U JP7191788U JP7191788U JPH01174191U JP H01174191 U JPH01174191 U JP H01174191U JP 7191788 U JP7191788 U JP 7191788U JP 7191788 U JP7191788 U JP 7191788U JP H01174191 U JPH01174191 U JP H01174191U
- Authority
- JP
- Japan
- Prior art keywords
- pencil
- cap
- type
- hole
- sharpening
- 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
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7191788U JPH01174191U ( ) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7191788U JPH01174191U ( ) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174191U true JPH01174191U ( ) | 1989-12-11 |
Family
ID=31297103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7191788U Pending JPH01174191U ( ) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174191U ( ) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013039835A (ja) * | 2007-02-26 | 2013-02-28 | Pilot Ink Co Ltd | 熱変色性筆記具 |
-
1988
- 1988-05-30 JP JP7191788U patent/JPH01174191U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013039835A (ja) * | 2007-02-26 | 2013-02-28 | Pilot Ink Co Ltd | 熱変色性筆記具 |
| US9266379B2 (en) | 2007-02-26 | 2016-02-23 | The Pilot Ink Co., Ltd. | Thermochromic writing instrument |
| JP2017114134A (ja) * | 2007-02-26 | 2017-06-29 | パイロットインキ株式会社 | 摩擦部付き操作部、熱変色性筆記具及びボールペンレフィル |