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发明名称
PRZESUWNA TAMA GORNICZA
摘要
申请公布号
PL204328(A1)
申请公布日期
1979.01.02
申请号
PL19780204328
申请日期
1978.01.28
申请人
TS OSRODEK P K MASZYN GORNICZY
发明人
PRETOR WINCENTY;ZYCH HENRYK;SERWOTKA RYSZARD
分类号
E21F;E21F15/02;(IPC1-7):E21F/
主分类号
E21F
代理机构
代理人
主权项
地址
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