JPH029998Y2 - - Google Patents
Info
- Publication number
- JPH029998Y2 JPH029998Y2 JP6155885U JP6155885U JPH029998Y2 JP H029998 Y2 JPH029998 Y2 JP H029998Y2 JP 6155885 U JP6155885 U JP 6155885U JP 6155885 U JP6155885 U JP 6155885U JP H029998 Y2 JPH029998 Y2 JP H029998Y2
- Authority
- JP
- Japan
- Prior art keywords
- pen body
- ink
- exposed
- annular groove
- writing instrument
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 14
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 229930182556 Polyacetal Natural products 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6155885U JPH029998Y2 (de) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6155885U JPH029998Y2 (de) | 1985-04-24 | 1985-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61177880U JPS61177880U (de) | 1986-11-06 |
| JPH029998Y2 true JPH029998Y2 (de) | 1990-03-13 |
Family
ID=30589946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6155885U Expired JPH029998Y2 (de) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029998Y2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11198583A (ja) * | 1998-01-08 | 1999-07-27 | Mitsubishi Pencil Co Ltd | 筆記具 |
-
1985
- 1985-04-24 JP JP6155885U patent/JPH029998Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61177880U (de) | 1986-11-06 |
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