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发明名称
Akustischer Oberflächenwellenfilter und mehrstufiger akustischer Oberflächenwellenfilter
摘要
申请公布号
DE69700938(T2)
申请公布日期
2000.05.04
申请号
DE19976000938T
申请日期
1997.05.22
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
NAKAMURA, HIROYUKI;YAMADA, TORU;NISHIMURA, KAZUNORI;ISHIZAKI, TOSHIO
分类号
H03H9/00;H03H9/02;H03H9/64;(IPC1-7):H03H9/64
主分类号
H03H9/00
代理机构
代理人
主权项
地址
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