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发明名称
SAW RESONATOR
摘要
申请公布号
JPH03261210(A)
申请公布日期
1991.11.21
申请号
JP19900060294
申请日期
1990.03.12
申请人
SEIKO EPSON CORP
发明人
TAKAGI MICHIAKI
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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