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发明名称
DEVICE FOR PROCESSING AN ELECTRIC SIGNAL USING ELASTIC SURFACE WAVES
摘要
申请公布号
GB1527867(A)
申请公布日期
1978.10.11
申请号
GB19750045975
申请日期
1975.11.05
申请人
THOMSON CSF
发明人
分类号
H03H9/25;G06G7/19;G06G7/195;G10K11/36;G11C8/00;H03H3/08;(IPC1-7):H03H9/00
主分类号
H03H9/25
代理机构
代理人
主权项
地址
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