JPH0189190U - - Google Patents
Info
- Publication number
- JPH0189190U JPH0189190U JP18441087U JP18441087U JPH0189190U JP H0189190 U JPH0189190 U JP H0189190U JP 18441087 U JP18441087 U JP 18441087U JP 18441087 U JP18441087 U JP 18441087U JP H0189190 U JPH0189190 U JP H0189190U
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- double
- ended
- insert
- inserts
- 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
- 230000004308 accommodation Effects 0.000 claims 1
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 |
|---|---|---|---|
| JP18441087U JPH0189190U (en, 2012) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18441087U JPH0189190U (en, 2012) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189190U true JPH0189190U (en, 2012) | 1989-06-13 |
Family
ID=31475777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18441087U Pending JPH0189190U (en, 2012) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189190U (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019107023A1 (ja) * | 2017-11-28 | 2019-06-06 | 三菱鉛筆株式会社 | 多機能ペン |
| JP2019202433A (ja) * | 2018-05-21 | 2019-11-28 | 三菱鉛筆株式会社 | 両頭式筆記具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132491U (en, 2012) * | 1974-08-31 | 1976-03-10 |
-
1987
- 1987-12-04 JP JP18441087U patent/JPH0189190U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132491U (en, 2012) * | 1974-08-31 | 1976-03-10 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019107023A1 (ja) * | 2017-11-28 | 2019-06-06 | 三菱鉛筆株式会社 | 多機能ペン |
| JP2019101475A (ja) * | 2017-11-28 | 2019-06-24 | 三菱鉛筆株式会社 | 多機能ペン |
| US11472222B2 (en) | 2017-11-28 | 2022-10-18 | Mitsubishi Pencil Company, Limited | Multifunction pen |
| JP2019202433A (ja) * | 2018-05-21 | 2019-11-28 | 三菱鉛筆株式会社 | 両頭式筆記具 |