SURFACE ACOUSTIC WAVE FILTER DEVICE,申请号JP19770052752-传众专利搜索

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发明名称	SURFACE ACOUSTIC WAVE FILTER DEVICE
摘要
申请公布号	JPS52153356(A)	申请公布日期	1977.12.20
申请号	JP19770052752	申请日期	1977.05.10
申请人	IBM	发明人	AANESUTO ERU UOOKAA
分类号	H03H3/08;H01L41/00;H03H9/00;H03H9/64	主分类号	H03H3/08
代理机构		代理人
主权项
地址

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