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发明名称
ELASTIC SURFACE WAVE APPARATUS AND MANUFACTURE THEREOF
摘要
PURPOSE:To obtain the desired frequency characteristics by giving weight to the elastic surface wave apparatus.
申请公布号
JPS5210047(A)
申请公布日期
1977.01.26
申请号
JP19750086410
申请日期
1975.07.15
申请人
TOUKOU KK
发明人
TAKAKU TETSUO
分类号
H03H3/08;H03H9/145
主分类号
H03H3/08
代理机构
代理人
主权项
地址
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