JPS5619840B2 - - Google Patents
Info
- Publication number
- JPS5619840B2 JPS5619840B2 JP16041876A JP16041876A JPS5619840B2 JP S5619840 B2 JPS5619840 B2 JP S5619840B2 JP 16041876 A JP16041876 A JP 16041876A JP 16041876 A JP16041876 A JP 16041876A JP S5619840 B2 JPS5619840 B2 JP S5619840B2
- 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
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16041876A JPS5385628A (en) | 1976-12-29 | 1976-12-29 | Pencil lead sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16041876A JPS5385628A (en) | 1976-12-29 | 1976-12-29 | Pencil lead sharpener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5385628A JPS5385628A (en) | 1978-07-28 |
| JPS5619840B2 true JPS5619840B2 (enFirst) | 1981-05-09 |
Family
ID=15714489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16041876A Granted JPS5385628A (en) | 1976-12-29 | 1976-12-29 | Pencil lead sharpener |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5385628A (enFirst) |
-
1976
- 1976-12-29 JP JP16041876A patent/JPS5385628A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5385628A (en) | 1978-07-28 |