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发明名称
SURFACE ACOUSTIC WAVE ELEMENT
摘要
申请公布号
JPH04207620(A)
申请公布日期
1992.07.29
申请号
JP19900336823
申请日期
1990.11.30
申请人
NIHON DENSO KOUGIYOU KK
发明人
MURAKOSHI HIDEFUMI
分类号
H03H9/25
主分类号
H03H9/25
代理机构
代理人
主权项
地址
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