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经营范围
发明名称
Acoustic device
摘要
申请公布号
GB9919922(D0)
申请公布日期
1999.10.27
申请号
GB19990019922
申请日期
1999.08.24
申请人
LOUGHBOROUGH UNIVERSITY INNOVATIONS LTD
发明人
分类号
G10C3/06;G10D1/00;G10D1/02;G10D1/04;G10D1/06;G10D1/08;G10D3/02
主分类号
G10C3/06
代理机构
代理人
主权项
地址
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