JPS5440967B2 - - Google Patents
Info
- Publication number
- JPS5440967B2 JPS5440967B2 JP10299076A JP10299076A JPS5440967B2 JP S5440967 B2 JPS5440967 B2 JP S5440967B2 JP 10299076 A JP10299076 A JP 10299076A JP 10299076 A JP10299076 A JP 10299076A JP S5440967 B2 JPS5440967 B2 JP S5440967B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10299076A JPS5329827A (en) | 1976-08-27 | 1976-08-27 | Blackboard cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10299076A JPS5329827A (en) | 1976-08-27 | 1976-08-27 | Blackboard cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5329827A JPS5329827A (en) | 1978-03-20 |
| JPS5440967B2 true JPS5440967B2 (en]) | 1979-12-06 |
Family
ID=14342130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10299076A Granted JPS5329827A (en) | 1976-08-27 | 1976-08-27 | Blackboard cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5329827A (en]) |
-
1976
- 1976-08-27 JP JP10299076A patent/JPS5329827A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5329827A (en) | 1978-03-20 |