JPS56128289U - - Google Patents
Info
- Publication number
- JPS56128289U JPS56128289U JP2522680U JP2522680U JPS56128289U JP S56128289 U JPS56128289 U JP S56128289U JP 2522680 U JP2522680 U JP 2522680U JP 2522680 U JP2522680 U JP 2522680U JP S56128289 U JPS56128289 U JP S56128289U
- 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.)
- Granted
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2522680U JPS6139596Y2 (ja�@�@) | 1980-02-28 | 1980-02-28 | |
| US06/198,281 US4411543A (en) | 1979-10-29 | 1980-10-17 | Self-feeding mechanical pencil |
| FR8022997A FR2468471B1 (ja�@�@) | 1979-10-29 | 1980-10-28 | |
| DE19803040726 DE3040726A1 (de) | 1979-10-29 | 1980-10-29 | Schreiber-mechanik |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2522680U JPS6139596Y2 (ja�@�@) | 1980-02-28 | 1980-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56128289U true JPS56128289U (ja�@�@) | 1981-09-29 |
| JPS6139596Y2 JPS6139596Y2 (ja�@�@) | 1986-11-13 |
Family
ID=29621281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2522680U Expired JPS6139596Y2 (ja�@�@) | 1979-10-29 | 1980-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139596Y2 (ja�@�@) |
-
1980
- 1980-02-28 JP JP2522680U patent/JPS6139596Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6139596Y2 (ja�@�@) | 1986-11-13 |