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发明名称
METHOD OF CONCENTRICALLY LOCATING RESONANT TUNED CORES IN COMB-TYPE FILTERS AND CAPACITIVE TUNING CORE
摘要
申请公布号
PL235325(A1)
申请公布日期
1983.09.12
申请号
PL19820235325
申请日期
1982.03.05
申请人
WOJSKOWA AKAD TECH
发明人
GRUCHALA HENRYK
分类号
H01P1/207;H03H;H03H1/00;(IPC1-7):H03H/
主分类号
H01P1/207
代理机构
代理人
主权项
地址
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