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发明名称
MIKROFALOWY FILTR PASMOWO-PRZEPUSTOWY
摘要
申请公布号
PL199227(A1)
申请公布日期
1978.05.08
申请号
PL19770199227
申请日期
1977.06.29
申请人
POLITECHNIKA WARSZAWSKA
发明人
POSPIESZALSKI MARIAN
分类号
H01P;H01P1/20;H03H7/12;(IPC1-7):H01P/
主分类号
H01P
代理机构
代理人
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