JPH01132780U - - Google Patents
Info
- Publication number
- JPH01132780U JPH01132780U JP2516488U JP2516488U JPH01132780U JP H01132780 U JPH01132780 U JP H01132780U JP 2516488 U JP2516488 U JP 2516488U JP 2516488 U JP2516488 U JP 2516488U JP H01132780 U JPH01132780 U JP H01132780U
- Authority
- JP
- Japan
- Prior art keywords
- insertion hole
- lead
- lead insertion
- drilled
- pencil
- 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
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2516488U JPH01132780U (US08197722-20120612-C00093.png) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2516488U JPH01132780U (US08197722-20120612-C00093.png) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01132780U true JPH01132780U (US08197722-20120612-C00093.png) | 1989-09-08 |
Family
ID=31245658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2516488U Pending JPH01132780U (US08197722-20120612-C00093.png) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132780U (US08197722-20120612-C00093.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03147898A (ja) * | 1989-11-02 | 1991-06-24 | Yoshiro Nakamatsu | 多用筆記具 |
| WO2013133016A1 (ja) * | 2012-03-07 | 2013-09-12 | 三菱鉛筆株式会社 | シャープペンシル |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62173981U (US08197722-20120612-C00093.png) * | 1986-04-23 | 1987-11-05 |
-
1988
- 1988-02-29 JP JP2516488U patent/JPH01132780U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62173981U (US08197722-20120612-C00093.png) * | 1986-04-23 | 1987-11-05 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03147898A (ja) * | 1989-11-02 | 1991-06-24 | Yoshiro Nakamatsu | 多用筆記具 |
| WO2013133016A1 (ja) * | 2012-03-07 | 2013-09-12 | 三菱鉛筆株式会社 | シャープペンシル |
| JP2013184358A (ja) * | 2012-03-07 | 2013-09-19 | Mitsubishi Pencil Co Ltd | シャープペンシル |
| EP2826636A4 (en) * | 2012-03-07 | 2015-10-28 | Mitsubishi Pencil Co | PENCIL |
| US9358828B2 (en) | 2012-03-07 | 2016-06-07 | Mitsubishi Pencil Company, Limited | Mechanical pencil |
