JPS57151781U - - Google Patents
Info
- Publication number
- JPS57151781U JPS57151781U JP3840881U JP3840881U JPS57151781U JP S57151781 U JPS57151781 U JP S57151781U JP 3840881 U JP3840881 U JP 3840881U JP 3840881 U JP3840881 U JP 3840881U JP S57151781 U JPS57151781 U JP S57151781U
- 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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3840881U JPS595598Y2 (ja) | 1981-03-19 | 1981-03-19 | シヤ−プペンシル |
| US06/269,760 US4371277A (en) | 1980-07-25 | 1981-06-02 | Automatic pencil |
| GB8117151A GB2080206B (en) | 1980-07-25 | 1981-06-04 | Automatic pencil |
| FR8112148A FR2487261B1 (fr) | 1980-07-25 | 1981-06-19 | Porte-mine automatique |
| DE19813128036 DE3128036A1 (de) | 1980-07-25 | 1981-07-16 | Automatik-schreibstift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3840881U JPS595598Y2 (ja) | 1981-03-19 | 1981-03-19 | シヤ−プペンシル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57151781U true JPS57151781U (ja) | 1982-09-24 |
| JPS595598Y2 JPS595598Y2 (ja) | 1984-02-20 |
Family
ID=29835563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3840881U Expired JPS595598Y2 (ja) | 1980-07-25 | 1981-03-19 | シヤ−プペンシル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595598Y2 (ja) |
-
1981
- 1981-03-19 JP JP3840881U patent/JPS595598Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS595598Y2 (ja) | 1984-02-20 |