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发明名称
Sound absorbing material
摘要
申请公布号
GB2428082(A)
申请公布日期
2007.01.17
申请号
GB20050014045
申请日期
2005.07.07
申请人
CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED;ANN PATRICIA DOWLING;IAIN DAVID JEFFREY DUPERE
发明人
IAIN DAVID JEFFREY DUPERE
分类号
E04B1/84
主分类号
E04B1/84
代理机构
代理人
主权项
地址
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