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发明名称
PRZESUWNIK FAZY SKOMPENSOWANY CZESTOTLIWOSCIOWO
摘要
申请公布号
PL199332(A1)
申请公布日期
1979.01.29
申请号
PL19770199332
申请日期
1977.07.01
申请人
POLITECHNIKA GDANSKA
发明人
REFEROWSKI LUDWIK
分类号
H03H;H03H7/18;(IPC1-7):H03H/
主分类号
H03H
代理机构
代理人
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