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发明名称
ELEKTROAKUSTISCHER WANDLER ZUR ELEKTRISCHEN ANREGUNG EINER AKUSTISCHEN OBERFLACHENWELLE BZW. ZUR AKUSTISCHEN ANREGUNG EINER ELEKTRISCHEN WELLE DURCH DEN PIEZOELEKTRISCHEN EFFEKT
摘要
申请公布号
AT341578(B)
申请公布日期
1978.02.10
申请号
AT19750009651
申请日期
1975.12.19
申请人
KUZMANY HANS DR.
发明人
KUZMANY HANS DR.
分类号
G11C8/00;H03H9/145;(IPC1-7):H03H9/16
主分类号
G11C8/00
代理机构
代理人
主权项
地址
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