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发明名称
Elektroakustischer Wandler
摘要
申请公布号
DE19751920(A1)
申请公布日期
1999.05.27
申请号
DE19971051920
申请日期
1997.11.22
申请人
PVT PRAEZISIONS-VERBINDUNGSTECHNIK UND STEUERUNGSBAU GMBH, 72135 DETTENHAUSEN, DE
发明人
TRENKLE, GEB. ARNOLD, ELVIRA, 71144 STEINENBRONN, DE
分类号
B60R11/00;B60R11/02;(IPC1-7):H04R1/02;H04R17/00;H04R1/08;H04M1/60;B60N2/48
主分类号
B60R11/00
代理机构
代理人
主权项
地址
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