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发明名称
Dielektrisches Filter
摘要
申请公布号
DE19842040(B4)
申请公布日期
2004.08.05
申请号
DE19981042040
申请日期
1998.09.14
申请人
ALPS ELECTRIC CO., LTD.
发明人
UENO, MORIAKI
分类号
H01P1/208;(IPC1-7):H01P1/20;H01P7/10
主分类号
H01P1/208
代理机构
代理人
主权项
地址
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