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发明名称
Ultraschallwandler
摘要
申请公布号
DE4114180(C2)
申请公布日期
2003.04.03
申请号
DE19914114180
申请日期
1991.05.01
申请人
MICROSONIC GESELLSCHAFT FUER MIKROELEKTRONIK UND ULTRASCHALLTECHNIK MBH
发明人
SCHULTE, JOHANNES;PREUS, REINER;HOHENBURG, RAINER
分类号
G10K11/00;(IPC1-7):H04R17/00;G01H3/00
主分类号
G10K11/00
代理机构
代理人
主权项
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