JPS4415730Y1 - - Google Patents
Info
- Publication number
- JPS4415730Y1 JPS4415730Y1 JP8873965U JP8873965U JPS4415730Y1 JP S4415730 Y1 JPS4415730 Y1 JP S4415730Y1 JP 8873965 U JP8873965 U JP 8873965U JP 8873965 U JP8873965 U JP 8873965U JP S4415730 Y1 JPS4415730 Y1 JP S4415730Y1
- 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 |
|---|---|---|---|
| JP8873965U JPS4415730Y1 (en) | 1965-01-02 | 1965-01-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8873965U JPS4415730Y1 (en) | 1965-01-02 | 1965-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4415730Y1 true JPS4415730Y1 (en) | 1969-07-07 |
Family
ID=31822225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8873965U Expired JPS4415730Y1 (en) | 1965-01-02 | 1965-01-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4415730Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001215949A (en) * | 2000-02-01 | 2001-08-10 | Kawai Musical Instr Mfg Co Ltd | Black key of keyboard instrument |
| JP2007232782A (en) * | 2006-02-27 | 2007-09-13 | Kawai Musical Instr Mfg Co Ltd | Black key of keyboard musical instrument |
| JP2008268654A (en) * | 2007-04-23 | 2008-11-06 | Kawai Musical Instr Mfg Co Ltd | Method of manufacturing black key and black key cover of keyboard instrument |
-
1965
- 1965-01-02 JP JP8873965U patent/JPS4415730Y1/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001215949A (en) * | 2000-02-01 | 2001-08-10 | Kawai Musical Instr Mfg Co Ltd | Black key of keyboard instrument |
| JP4649008B2 (en) * | 2000-02-01 | 2011-03-09 | 株式会社河合楽器製作所 | Black key of keyboard instrument |
| JP2007232782A (en) * | 2006-02-27 | 2007-09-13 | Kawai Musical Instr Mfg Co Ltd | Black key of keyboard musical instrument |
| JP2008268654A (en) * | 2007-04-23 | 2008-11-06 | Kawai Musical Instr Mfg Co Ltd | Method of manufacturing black key and black key cover of keyboard instrument |
| EP1986184A3 (en) * | 2007-04-23 | 2015-09-30 | Kabushiki Kaisha Kawai Gakki Seisakusho | Black key for keyboard instrument and method of manufacturing a black key cover |