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发明名称
Surface acoustic wave device and communication device
摘要
申请公布号
KR100485734(B1)
申请公布日期
2005.04.28
申请号
KR20020062017
申请日期
2002.10.11
申请人
发明人
分类号
H03H9/145;H03H9/25;H03H9/00;H03H9/64;(IPC1-7):H03H9/25
主分类号
H03H9/145
代理机构
代理人
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地址
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