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发明名称
SUPPORTING DEVICE FOR USE IN A MUSICAL DRUM AND A MUSICAL DRUM INCORPORATING THIS SUPPORTING DEVICE
摘要
申请公布号
GB1592324(A)
申请公布日期
1981.07.08
申请号
GB19780014958
申请日期
1977.09.20
申请人
MAY R L
发明人
分类号
G10D13/00;G10D13/02;(IPC1-7):G10D13/02
主分类号
G10D13/00
代理机构
代理人
主权项
地址
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