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经营范围
发明名称
SURFACE ACOUSTIC WAVE DEVICE
摘要
申请公布号
JPH04369915(A)
申请公布日期
1992.12.22
申请号
JP19910171828
申请日期
1991.06.18
申请人
NIKKO KYODO CO LTD
发明人
SATO KAZUHIRO
分类号
H03H3/08;H03H9/25
主分类号
H03H3/08
代理机构
代理人
主权项
地址
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