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发明名称
SURFACE ACOUSTIC WAVE DEVICE AND COMMUNICATION EQUIPMENT USING IT
摘要
申请公布号
JPH05121994(A)
申请公布日期
1993.05.18
申请号
JP19910281026
申请日期
1991.10.28
申请人
HITACHI LTD
发明人
IKEDA HIROAKI;SHIBA TAKASHI;HIKINO OSAMU
分类号
H03H9/145;H03H9/64
主分类号
H03H9/145
代理机构
代理人
主权项
地址
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