JPH0469187U - - Google Patents
Info
- Publication number
- JPH0469187U JPH0469187U JP11139790U JP11139790U JPH0469187U JP H0469187 U JPH0469187 U JP H0469187U JP 11139790 U JP11139790 U JP 11139790U JP 11139790 U JP11139790 U JP 11139790U JP H0469187 U JPH0469187 U JP H0469187U
- Authority
- JP
- Japan
- Prior art keywords
- core
- tightening ring
- spring
- core tank
- front part
- 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 |
|---|---|---|---|
| JP11139790U JPH0469187U (fr) | 1990-10-24 | 1990-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11139790U JPH0469187U (fr) | 1990-10-24 | 1990-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469187U true JPH0469187U (fr) | 1992-06-18 |
Family
ID=31858842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11139790U Pending JPH0469187U (fr) | 1990-10-24 | 1990-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469187U (fr) |
-
1990
- 1990-10-24 JP JP11139790U patent/JPH0469187U/ja active Pending