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发明名称
SURFACE ACOUSTIC WAVE FILTER
摘要
申请公布号
US4048594(A)
申请公布日期
1977.09.13
申请号
US19760646093
申请日期
1976.01.02
申请人
HUGHES AIRCRAFT COMPANY
发明人
WEGLEIN, ROLF D.
分类号
H03H9/64;(IPC1-7):H03H9/26;H03H9/04;H01L41/10
主分类号
H03H9/64
代理机构
代理人
主权项
地址
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