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发明名称
SURFACE ACOUSTIC WAVE FILTER
摘要
申请公布号
JPS6313511(A)
申请公布日期
1988.01.20
申请号
JP19860156028
申请日期
1986.07.04
申请人
HITACHI LTD
发明人
TAKAHASHI TOSHIMITSU;SHIBA TAKASHI;FUJITA YUJI;YAMADA JUN
分类号
H03H9/145;H03H9/25
主分类号
H03H9/145
代理机构
代理人
主权项
地址
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