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发明名称
ULTRASCHALLWANDLER ZUR ERZEUGUNG ASYMMETRISCHER SCHALLFELDER
摘要
申请公布号
AT509708(T)
申请公布日期
2011.06.15
申请号
AT20080869632T
申请日期
2008.12.19
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人
DEGEL, CHRISTIAN;SCHMITT, DANIEL
分类号
B06B1/06
主分类号
B06B1/06
代理机构
代理人
主权项
地址
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