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发明名称
SURFACE ACOUSTIC WAVE DEVICE AND ITS MANUFACTURING METHOD
摘要
申请公布号
KR20020082486(A)
申请公布日期
2002.10.31
申请号
KR1020027011778
申请日期
2002.09.09
申请人
发明人
分类号
H03H9/64
主分类号
H03H9/64
代理机构
代理人
主权项
地址
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