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发明名称
ULTRASONIC DELAY ELEMENT
摘要
申请公布号
JPH05235690(A)
申请公布日期
1993.09.10
申请号
JP19920073588
申请日期
1992.02.24
申请人
MURATA MFG CO LTD
发明人
KIKKO TOSHIHIKO;YONEDA YASUNOBU
分类号
H03H9/36;H03H9/02;(IPC1-7):H03H9/36
主分类号
H03H9/36
代理机构
代理人
主权项
地址
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