JPH02135299U - - Google Patents
Info
- Publication number
- JPH02135299U JPH02135299U JP4544489U JP4544489U JPH02135299U JP H02135299 U JPH02135299 U JP H02135299U JP 4544489 U JP4544489 U JP 4544489U JP 4544489 U JP4544489 U JP 4544489U JP H02135299 U JPH02135299 U JP H02135299U
- Authority
- JP
- Japan
- Prior art keywords
- piano
- emitting bodies
- keyboard
- light
- main body
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Auxiliary Devices For Music (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4544489U JPH02135299U (en, 2012) | 1989-04-18 | 1989-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4544489U JPH02135299U (en, 2012) | 1989-04-18 | 1989-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135299U true JPH02135299U (en, 2012) | 1990-11-09 |
Family
ID=31559625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4544489U Pending JPH02135299U (en, 2012) | 1989-04-18 | 1989-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135299U (en, 2012) |
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1989
- 1989-04-18 JP JP4544489U patent/JPH02135299U/ja active Pending