JPH0615712Y2 - ペン先 - Google Patents
ペン先Info
- Publication number
- JPH0615712Y2 JPH0615712Y2 JP1986112318U JP11231886U JPH0615712Y2 JP H0615712 Y2 JPH0615712 Y2 JP H0615712Y2 JP 1986112318 U JP1986112318 U JP 1986112318U JP 11231886 U JP11231886 U JP 11231886U JP H0615712 Y2 JPH0615712 Y2 JP H0615712Y2
- Authority
- JP
- Japan
- Prior art keywords
- writing
- core
- shape
- pen tip
- holding portion
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986112318U JPH0615712Y2 (ja) | 1986-07-22 | 1986-07-22 | ペン先 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986112318U JPH0615712Y2 (ja) | 1986-07-22 | 1986-07-22 | ペン先 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6318286U JPS6318286U (enrdf_load_stackoverflow) | 1988-02-06 |
JPH0615712Y2 true JPH0615712Y2 (ja) | 1994-04-27 |
Family
ID=30993078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986112318U Expired - Lifetime JPH0615712Y2 (ja) | 1986-07-22 | 1986-07-22 | ペン先 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0615712Y2 (enrdf_load_stackoverflow) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS608085U (ja) * | 1983-06-29 | 1985-01-21 | ぺんてる株式会社 | セラミツク製ペン先 |
JPS60184889A (ja) * | 1984-03-05 | 1985-09-20 | ぺんてる株式会社 | ペン先 |
-
1986
- 1986-07-22 JP JP1986112318U patent/JPH0615712Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6318286U (enrdf_load_stackoverflow) | 1988-02-06 |
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