JPH028990U - - Google Patents
Info
- Publication number
- JPH028990U JPH028990U JP8743088U JP8743088U JPH028990U JP H028990 U JPH028990 U JP H028990U JP 8743088 U JP8743088 U JP 8743088U JP 8743088 U JP8743088 U JP 8743088U JP H028990 U JPH028990 U JP H028990U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pen tip
- valve seat
- writing instrument
- slidably
- 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 |
|---|---|---|---|
| JP8743088U JPH028990U (es) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8743088U JPH028990U (es) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH028990U true JPH028990U (es) | 1990-01-19 |
Family
ID=31312043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8743088U Pending JPH028990U (es) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028990U (es) |
-
1988
- 1988-06-30 JP JP8743088U patent/JPH028990U/ja active Pending