JPS5647668Y2 - - Google Patents
Info
- Publication number
- JPS5647668Y2 JPS5647668Y2 JP1975134712U JP13471275U JPS5647668Y2 JP S5647668 Y2 JPS5647668 Y2 JP S5647668Y2 JP 1975134712 U JP1975134712 U JP 1975134712U JP 13471275 U JP13471275 U JP 13471275U JP S5647668 Y2 JPS5647668 Y2 JP S5647668Y2
- 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
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975134712U JPS5647668Y2 (https=) | 1975-10-03 | 1975-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975134712U JPS5647668Y2 (https=) | 1975-10-03 | 1975-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5248825U JPS5248825U (https=) | 1977-04-07 |
| JPS5647668Y2 true JPS5647668Y2 (https=) | 1981-11-07 |
Family
ID=28614757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975134712U Expired JPS5647668Y2 (https=) | 1975-10-03 | 1975-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5647668Y2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54171952U (https=) * | 1978-05-22 | 1979-12-05 | ||
| JPS55417U (https=) * | 1978-06-10 | 1980-01-05 | ||
| JPH0542471Y2 (https=) * | 1986-11-11 | 1993-10-26 | ||
| US5804745A (en) * | 1994-07-26 | 1998-09-08 | Kabushiki Kaisha Kawai Gakki Seisakusho | Apparatus for adjusting sound volume of grand piano |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4524296Y1 (https=) * | 1967-04-12 | 1970-09-24 |
-
1975
- 1975-10-03 JP JP1975134712U patent/JPS5647668Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5248825U (https=) | 1977-04-07 |