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发明名称
VERFAHREN ZUR ERZEUGUNG VON ELEKTROKUTANEN REIZMUSTERN ALS TRAEGER AKUSTISCHER INFORMATION UND GERAET ZUR DURCHFUEHRUNG DIESES VERFAHREN
摘要
申请公布号
DE3003315(A1)
申请公布日期
1981.08.06
申请号
DE19803003315
申请日期
1980.01.30
申请人
SIEMENS AG
发明人
HOFFMANN,CHRISTIAN,DIPL.-ING.;ZOLLNER,MANFRED,DIPL.-ING.;ZWICKER,PROF.DR.-ING.,EBERHARD
分类号
A61F11/04;G09B21/00;(IPC1-7):A61F11/04
主分类号
A61F11/04
代理机构
代理人
主权项
地址
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