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经营范围
发明名称
BANDSTOP FILTER
摘要
申请公布号
EP0501389(A3)
申请公布日期
1994.06.29
申请号
EP19920103084
申请日期
1992.02.24
申请人
ORION INDUSTRIES, INC.
发明人
JACHOWSKI, DOUGLAS RONALD
分类号
H01P1/20;H01P1/208;H01P1/209;H01P5/02;H01P7/10;(IPC1-7):H01P1/20
主分类号
H01P1/20
代理机构
代理人
主权项
地址
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