SURFACE ACOUSTIC WAVE DEVICE,申请号JP19980036087-传众专利搜索

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发明名称	SURFACE ACOUSTIC WAVE DEVICE
摘要
申请公布号	JPH11234081(A)	申请公布日期	1999.08.27
申请号	JP19980036087	申请日期	1998.02.18
申请人	HITACHI MEDIA ELECTORONICS CO LTD	发明人	TAKAYANAGI KATSUNORI;MATSUURA NAOKI;FUJITA YUJI;HOSAKA NORIO
分类号	H03H9/145;H03H9/25;(IPC1-7):H03H9/145	主分类号	H03H9/145
代理机构		代理人
主权项
地址

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