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经营范围
发明名称
Noise attenuating wall and use thereof
摘要
申请公布号
EP1098294(A3)
申请公布日期
2001.08.16
申请号
EP20000123893
申请日期
2000.11.02
申请人
CWW-GERKO AKUSTIK GMBH & CO. KG;DIEDRICHS, HELMUT W.
发明人
DIEDRICHS, HELMUT;DOPHEIDE, RALF, DR.;BILDNER, KARLHEINZ
分类号
B60R13/08;G10K11/168;(IPC1-7):G10K11/172;G10K11/162
主分类号
B60R13/08
代理机构
代理人
主权项
地址
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