JPS5430336B2 - - Google Patents
Info
- Publication number
- JPS5430336B2 JPS5430336B2 JP2787476A JP2787476A JPS5430336B2 JP S5430336 B2 JPS5430336 B2 JP S5430336B2 JP 2787476 A JP2787476 A JP 2787476A JP 2787476 A JP2787476 A JP 2787476A JP S5430336 B2 JPS5430336 B2 JP S5430336B2
- 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 |
---|---|---|---|
JP2787476A JPS52112431A (en) | 1976-03-15 | 1976-03-15 | Piano teaching and learning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2787476A JPS52112431A (en) | 1976-03-15 | 1976-03-15 | Piano teaching and learning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52112431A JPS52112431A (en) | 1977-09-20 |
JPS5430336B2 true JPS5430336B2 ( ) | 1979-09-29 |
Family
ID=12233033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2787476A Granted JPS52112431A (en) | 1976-03-15 | 1976-03-15 | Piano teaching and learning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52112431A ( ) |
-
1976
- 1976-03-15 JP JP2787476A patent/JPS52112431A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS52112431A (en) | 1977-09-20 |