Piezoelectric resonator,filter,and electric communication,申请号GB20020014408-传众专利搜索

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发明名称	Piezoelectric resonator,filter,and electric communication
摘要
申请公布号	GB0214408(D0)	申请公布日期	2002.07.31
申请号	GB20020014408	申请日期	2002.06.21
申请人		发明人
分类号	H01L41/08;H01L41/09;H01L41/18;H03H3/02;H03H3/04;H03H9/02;H03H9/17	主分类号	H01L41/08
代理机构		代理人
主权项
地址

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