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发明名称
Method and system for the purification of a slurry from water galleries in the hard coal deep mines
摘要
申请公布号
PL385801(A1)
申请公布日期
2010.02.15
申请号
PL20080385801
申请日期
2008.08.01
申请人
LUBELSKI W&EOGON,GIEL BOGDANKA SPO&LSTROK,KA AKCYJNA
发明人
KASPRZAK JANUSZ;GOLONKA ANTONI;POLSKI WALDEMAR
分类号
E21B37/00
主分类号
E21B37/00
代理机构
代理人
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地址
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