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发明名称
PIEZOELECTRIC COMPONENT
摘要
申请公布号
JPH03113908(A)
申请公布日期
1991.05.15
申请号
JP19900084379
申请日期
1990.03.30
申请人
TDK CORP
发明人
KATO IKUO
分类号
H03H9/02;H03H9/56
主分类号
H03H9/02
代理机构
代理人
主权项
地址
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