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发明名称
READJUSTABLE FILTER
摘要
申请公布号
SU951650(A1)
申请公布日期
1982.08.15
申请号
SU19802982325
申请日期
1980.07.10
申请人
OSTAPENKO ALEKSANDR G,SU;GOLIKOV ALEKSEJ V,SU
发明人
OSTAPENKO ALEKSANDR G,SU;GOLIKOV ALEKSEJ V,SU
分类号
H03H11/12;(IPC1-7):H03H11/12
主分类号
H03H11/12
代理机构
代理人
主权项
地址
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