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发明名称
SURFACE ACOUSTIC WAVE TRANSMISSION DEVICE
摘要
申请公布号
EP0088204(B2)
申请公布日期
1992.01.15
申请号
EP19830100068
申请日期
1983.01.05
申请人
HITACHI, LTD.
发明人
YUHARA, AKITSUNA;HOSAKA, NORIO;FUJITA, YUJI;KISHIMOTO, KIYOHARA;YAMADA, JUN
分类号
H03H9/25;H03H3/08;H03H9/02;(IPC1-7):H03H9/02
主分类号
H03H9/25
代理机构
代理人
主权项
地址
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