发明名称 |
ELECTRONIC KEYBOARD MUSICAL INSTRUMENT |
摘要 |
The instrument comprises a sustainer connected to the keyboard, a jack of the 7 form, a plate spring of the U form fixed at the sustainer and the jack, a jack stopper located at the bottom of the jack and an additional plate spring located at the bottom of the vertical part of the jack.
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申请公布号 |
KR940002130(B1) |
申请公布日期 |
1994.03.17 |
申请号 |
KR19910019747 |
申请日期 |
1991.11.07 |
申请人 |
DAEWOO ELECTRONICS CO., LTD. |
发明人 |
KIM, HAK - UN |
分类号 |
G10H1/34;(IPC1-7):G10H1/34 |
主分类号 |
G10H1/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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