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发明名称
SURFACE ACOUSTIC WAVE FILTER
摘要
申请公布号
JPH04240910(A)
申请公布日期
1992.08.28
申请号
JP19910007822
申请日期
1991.01.25
申请人
OKI ELECTRIC IND CO LTD
发明人
UU HOKU HOA;KASAGI MASAKATSU;SAKAMOTO NOBUYOSHI
分类号
H03H9/145;H03H9/64
主分类号
H03H9/145
代理机构
代理人
主权项
地址
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