JPH02135289U - - Google Patents
Info
- Publication number
- JPH02135289U JPH02135289U JP4452489U JP4452489U JPH02135289U JP H02135289 U JPH02135289 U JP H02135289U JP 4452489 U JP4452489 U JP 4452489U JP 4452489 U JP4452489 U JP 4452489U JP H02135289 U JPH02135289 U JP H02135289U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- holding piece
- pair
- shafts
- refil
- 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.)
- Granted
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 |
---|---|---|---|
JP1989044524U JPH0615744Y2 (ja) | 1989-04-18 | 1989-04-18 | 両頭筆記具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989044524U JPH0615744Y2 (ja) | 1989-04-18 | 1989-04-18 | 両頭筆記具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02135289U true JPH02135289U (en, 2012) | 1990-11-09 |
JPH0615744Y2 JPH0615744Y2 (ja) | 1994-04-27 |
Family
ID=31557906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989044524U Expired - Lifetime JPH0615744Y2 (ja) | 1989-04-18 | 1989-04-18 | 両頭筆記具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0615744Y2 (en, 2012) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS473835U (en, 2012) * | 1971-02-07 | 1972-09-07 | ||
JPS5245419A (en) * | 1975-10-06 | 1977-04-09 | Tatsurou Ariga | Ball pen |
JPS6427287U (en, 2012) * | 1987-08-07 | 1989-02-16 |
-
1989
- 1989-04-18 JP JP1989044524U patent/JPH0615744Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS473835U (en, 2012) * | 1971-02-07 | 1972-09-07 | ||
JPS5245419A (en) * | 1975-10-06 | 1977-04-09 | Tatsurou Ariga | Ball pen |
JPS6427287U (en, 2012) * | 1987-08-07 | 1989-02-16 |
Also Published As
Publication number | Publication date |
---|---|
JPH0615744Y2 (ja) | 1994-04-27 |