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经营范围
发明名称
PIEZOELECTRIC RESONATOR
摘要
申请公布号
JPH01231511(A)
申请公布日期
1989.09.14
申请号
JP19880058694
申请日期
1988.03.11
申请人
MURATA MFG CO LTD
发明人
TAKAHASHI HIROYUKI
分类号
H03H9/17;H03D3/16
主分类号
H03H9/17
代理机构
代理人
主权项
地址
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