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发明名称
METHOD OF ADAPTING A BORE-HOLE TO INSTALLATION OF A BORE-HOLE-MOUNTED HEAT EXCHANGER
摘要
申请公布号
PL340067(A1)
申请公布日期
2001.11.19
申请号
PL20000340067
申请日期
2000.05.08
申请人
POLSKIE GORNICTWO NAFTOWE I GAZOWNICTWO SA W WARSZAWIE ODDZIAL SANOCKI ZAKLAD GORNICTWA NAFTY I GAZU
发明人
SLIWA TOMASZ;GONET ANDRZEJ;STRYCZEK STANISLAW;OLEKSY BENEDYKT;MUNIA JACEK
分类号
E21B36/00;(IPC1-7):E21B36/00
主分类号
E21B36/00
代理机构
代理人
主权项
地址
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