JPS6220313Y2 - - Google Patents
Info
- Publication number
- JPS6220313Y2 JPS6220313Y2 JP3907279U JP3907279U JPS6220313Y2 JP S6220313 Y2 JPS6220313 Y2 JP S6220313Y2 JP 3907279 U JP3907279 U JP 3907279U JP 3907279 U JP3907279 U JP 3907279U JP S6220313 Y2 JPS6220313 Y2 JP S6220313Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- opening
- guide tube
- chamber
- tube
- 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
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 |
|---|---|---|---|
| JP3907279U JPS6220313Y2 (en, 2012) | 1979-03-26 | 1979-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3907279U JPS6220313Y2 (en, 2012) | 1979-03-26 | 1979-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55138587U JPS55138587U (en, 2012) | 1980-10-02 |
| JPS6220313Y2 true JPS6220313Y2 (en, 2012) | 1987-05-23 |
Family
ID=28905221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3907279U Expired JPS6220313Y2 (en, 2012) | 1979-03-26 | 1979-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220313Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226230Y2 (en, 2012) * | 1981-04-16 | 1987-07-04 |
-
1979
- 1979-03-26 JP JP3907279U patent/JPS6220313Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55138587U (en, 2012) | 1980-10-02 |