JPH0411692U - - Google Patents
Info
- Publication number
- JPH0411692U JPH0411692U JP5220790U JP5220790U JPH0411692U JP H0411692 U JPH0411692 U JP H0411692U JP 5220790 U JP5220790 U JP 5220790U JP 5220790 U JP5220790 U JP 5220790U JP H0411692 U JPH0411692 U JP H0411692U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- writing instrument
- double
- color writing
- headed
- 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
- 239000003086 colorant Substances 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 |
|---|---|---|---|
| JP5220790U JPH0411692U (enExample) | 1990-05-21 | 1990-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5220790U JPH0411692U (enExample) | 1990-05-21 | 1990-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0411692U true JPH0411692U (enExample) | 1992-01-30 |
Family
ID=31572319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5220790U Pending JPH0411692U (enExample) | 1990-05-21 | 1990-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411692U (enExample) |
-
1990
- 1990-05-21 JP JP5220790U patent/JPH0411692U/ja active Pending