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发明名称
MIT REFLEKTIERTEN AKUSTISCHEN WELLEN ARBEITENDES ELEKTRONISCHES BAUELEMENT
摘要
申请公布号
DE3230038(A1)
申请公布日期
1984.02.16
申请号
DE19823230038
申请日期
1982.08.12
申请人
SIEMENS AG
发明人
RIHA,GERD,DR.
分类号
H03H9/42;H03H3/08;H03H9/64;(IPC1-7):H03H9/64;H03H9/25;H03H9/44
主分类号
H03H9/42
代理机构
代理人
主权项
地址
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