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发明名称
SPOSOB I URZADZENIE DO ZATAPIANIA KONTAKTRONOW,ZWLASZCZA NA URZADZENIACH POLAUTOMATYCZNYCH I AUTOMATYCZNYCH
摘要
申请公布号
PL104987(B1)
申请公布日期
1979.09.29
申请号
PL19760194929
申请日期
1976.12.31
申请人
发明人
分类号
H01H;H01H1/66;H01H11/04;(IPC1-7):H01H1/66
主分类号
H01H
代理机构
代理人
主权项
地址
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