| 发明名称 |
KEYBOARD SUPPORT |
| 摘要 |
The invention concerns a support (1) for a keyboard characterised in that it comprises means for maintaining in position at least two superposed keyboards (A, B) and for providing access to one of the other of the two.
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| 申请公布号 |
WO0135793(A1) |
申请公布日期 |
2001.05.25 |
| 申请号 |
WO2000FR03180 |
申请日期 |
2000.11.16 |
| 申请人 |
ID - INDUSTRIE + DESIGN;RUDOLF, ALAIN |
发明人 |
RUDOLF, ALAIN |
| 分类号 |
A47B21/03;(IPC1-7):A47B21/03 |
主分类号 |
A47B21/03 |
| 代理机构 |
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