JPS647579U - - Google Patents
Info
- Publication number
- JPS647579U JPS647579U JP10141687U JP10141687U JPS647579U JP S647579 U JPS647579 U JP S647579U JP 10141687 U JP10141687 U JP 10141687U JP 10141687 U JP10141687 U JP 10141687U JP S647579 U JPS647579 U JP S647579U
- Authority
- JP
- Japan
- Prior art keywords
- writing
- shaft
- outer cylinder
- writing shaft
- groove
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10141687U JPS647579U (pl) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10141687U JPS647579U (pl) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647579U true JPS647579U (pl) | 1989-01-17 |
Family
ID=31330387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10141687U Pending JPS647579U (pl) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647579U (pl) |
-
1987
- 1987-06-30 JP JP10141687U patent/JPS647579U/ja active Pending