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发明名称
BRØNDKOMPLETTERING AF OPBEVARINGSBRØND
摘要
申请公布号
DK2821586(T3)
申请公布日期
2016.12.12
申请号
DK20140170623T
申请日期
2014.05.30
申请人
RWE Deutschland AG
发明人
分类号
E21B41/02;B65G5/00;E21B17/14;E21B41/00;E21B43/10
主分类号
E21B41/02
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代理人
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