JPS61143877U - - Google Patents
Info
- Publication number
- JPS61143877U JPS61143877U JP2646685U JP2646685U JPS61143877U JP S61143877 U JPS61143877 U JP S61143877U JP 2646685 U JP2646685 U JP 2646685U JP 2646685 U JP2646685 U JP 2646685U JP S61143877 U JPS61143877 U JP S61143877U
- Authority
- JP
- Japan
- Prior art keywords
- refill
- barrel
- rear end
- ventilation hole
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2646685U JPS61143877U (me) | 1985-02-27 | 1985-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2646685U JPS61143877U (me) | 1985-02-27 | 1985-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61143877U true JPS61143877U (me) | 1986-09-05 |
Family
ID=30522500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2646685U Pending JPS61143877U (me) | 1985-02-27 | 1985-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61143877U (me) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6440586U (me) * | 1987-09-02 | 1989-03-10 |
-
1985
- 1985-02-27 JP JP2646685U patent/JPS61143877U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6440586U (me) * | 1987-09-02 | 1989-03-10 |