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经营范围
发明名称
Dielektrinen suodatin
摘要
申请公布号
FI98870(C)
申请公布日期
1997.08.25
申请号
FI19940002464
申请日期
1994.05.26
申请人
FILTRONIC LK OY,
发明人
NAEPPAE,PAULI;ALA-KOJOLA,JOUNI
分类号
H01P1/205;(IPC1-7):H01P1/205
主分类号
H01P1/205
代理机构
代理人
主权项
地址
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