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专利名称：LAYERED MATERIAL发明人：WIEGEL, THOMAS申请号：EP00993916.6申请日：20001121公开号：EP1340221A1公开日：20030903
摘要：The present invention relates to a kind of stratified materials for influencingvibration radiation source, radiational and/or the especially flat acoustic radiatingelements of tonal properties. Layered material include at least two these layer it isstacked on top of each other and link together, whose is initially connected to othersupporting members with endpoint or is mounted on acoustic radiator element andcoupled every layer of bar-shaped support elements (1,2) by parallel or angled setting.
申请人：WIEGEL, THOMAS
地址：Düsseldorfer Str. 19/20 10707 Berlin DE
国籍：DE
代理机构：Patentanwälte Hauck, Graalfs, Wehnert, Döring, Siemons, Schildberg
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