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发明名称
VACUUM CONTACTOR UNIT
摘要
申请公布号
PL280987(A1)
申请公布日期
1991.02.11
申请号
PL19890280987
申请日期
1989.08.08
申请人
POLITECHNIKA WROCLAWSKA
发明人
KLAJN ANTONI;BORECKI JOZEF;WROBLEWSKI ZBIGNIEW;MARKIEWICZ HENRYK;KOWALSKI ZBIGNIEW;PUDELKO HENRYK
分类号
H01H9/30;H01H33/66;(IPC1-7):H01H33/66
主分类号
H01H9/30
代理机构
代理人
主权项
地址
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