JPS5424739Y2 - - Google Patents
Info
- Publication number
- JPS5424739Y2 JPS5424739Y2 JP14025475U JP14025475U JPS5424739Y2 JP S5424739 Y2 JPS5424739 Y2 JP S5424739Y2 JP 14025475 U JP14025475 U JP 14025475U JP 14025475 U JP14025475 U JP 14025475U JP S5424739 Y2 JPS5424739 Y2 JP S5424739Y2
- Authority
- JP
- Japan
- 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
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 |
|---|---|---|---|
| JP14025475U JPS5424739Y2 (en:Method) | 1975-10-15 | 1975-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14025475U JPS5424739Y2 (en:Method) | 1975-10-15 | 1975-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5253036U JPS5253036U (en:Method) | 1977-04-15 |
| JPS5424739Y2 true JPS5424739Y2 (en:Method) | 1979-08-21 |
Family
ID=28620093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14025475U Expired JPS5424739Y2 (en:Method) | 1975-10-15 | 1975-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5424739Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100324011B1 (ko) * | 1999-09-08 | 2002-03-13 | 강대경 | 걸이식 휴대기능을 갖는 필기구 |
| JP5681857B2 (ja) * | 2010-04-30 | 2015-03-11 | パイロットインキ株式会社 | 熱変色性筆記具 |
-
1975
- 1975-10-15 JP JP14025475U patent/JPS5424739Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5253036U (en:Method) | 1977-04-15 |