JP2510815Y2 - 筆記具 - Google Patents
筆記具Info
- Publication number
- JP2510815Y2 JP2510815Y2 JP1989139439U JP13943989U JP2510815Y2 JP 2510815 Y2 JP2510815 Y2 JP 2510815Y2 JP 1989139439 U JP1989139439 U JP 1989139439U JP 13943989 U JP13943989 U JP 13943989U JP 2510815 Y2 JP2510815 Y2 JP 2510815Y2
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- annular
- ink reservoir
- temporary
- temporary ink
- 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
Landscapes
- Pens And Brushes (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989139439U JP2510815Y2 (ja) | 1989-11-30 | 1989-11-30 | 筆記具 |
KR1019910700539A KR0153462B1 (ko) | 1989-09-29 | 1990-09-27 | 필기구 |
DE69027421T DE69027421T2 (de) | 1989-09-29 | 1990-09-27 | Schreibgerät |
PCT/JP1990/001239 WO1991004873A1 (en) | 1989-09-29 | 1990-09-27 | Writing utensil |
US07/678,322 US5217313A (en) | 1989-09-29 | 1990-09-27 | Writing instrument |
EP90914414A EP0446371B1 (en) | 1989-09-29 | 1990-09-27 | Writing utensil |
US07/945,402 US5352051A (en) | 1989-09-29 | 1992-09-16 | Writing instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989139439U JP2510815Y2 (ja) | 1989-11-30 | 1989-11-30 | 筆記具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0377684U JPH0377684U (US06633600-20031014-M00021.png) | 1991-08-05 |
JP2510815Y2 true JP2510815Y2 (ja) | 1996-09-18 |
Family
ID=31686486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989139439U Expired - Lifetime JP2510815Y2 (ja) | 1989-09-29 | 1989-11-30 | 筆記具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2510815Y2 (US06633600-20031014-M00021.png) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4125289Y1 (US06633600-20031014-M00021.png) * | 1964-10-27 | 1966-12-26 | ||
JPH0526829Y2 (US06633600-20031014-M00021.png) * | 1985-08-02 | 1993-07-07 |
-
1989
- 1989-11-30 JP JP1989139439U patent/JP2510815Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0377684U (US06633600-20031014-M00021.png) | 1991-08-05 |
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