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发明名称
PIEZOELECTRIC COMPOUND SUBSTRATE AND SURFACE ACOUSTIC WAVE ELEMENT
摘要
申请公布号
JPH11274883(A)
申请公布日期
1999.10.08
申请号
JP19980072267
申请日期
1998.03.20
申请人
SUMITOMO ELECTRIC IND LTD
发明人
KAMIMURA TOMOYOSHI;NAKAHATA HIDEAKI;HIGAKI KENJIRO;FUJII SATORU;TOYODA HARUHISA;YAGO AKIHIRO;SHIKADA SHINICHI
分类号
H01L41/09;H03H9/145;(IPC1-7):H03H9/145
主分类号
H01L41/09
代理机构
代理人
主权项
地址
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