JPS6290181U - - Google Patents
Info
- Publication number
- JPS6290181U JPS6290181U JP18171785U JP18171785U JPS6290181U JP S6290181 U JPS6290181 U JP S6290181U JP 18171785 U JP18171785 U JP 18171785U JP 18171785 U JP18171785 U JP 18171785U JP S6290181 U JPS6290181 U JP S6290181U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- helical member
- shaped
- helical
- entrance
- 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.)
- Pending
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 |
|---|---|---|---|
| JP18171785U JPS6290181U (cs) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18171785U JPS6290181U (cs) | 1985-11-25 | 1985-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6290181U true JPS6290181U (cs) | 1987-06-09 |
Family
ID=31126845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18171785U Pending JPS6290181U (cs) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6290181U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282523A (en) * | 1975-12-22 | 1977-07-09 | Koukin Riyuu | Writing device |
-
1985
- 1985-11-25 JP JP18171785U patent/JPS6290181U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5282523A (en) * | 1975-12-22 | 1977-07-09 | Koukin Riyuu | Writing device |