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发明名称
Sovitelma liukupalojen asentamiseksi
摘要
申请公布号
FI93482(C)
申请公布日期
1995.04.10
申请号
FI19930003866
申请日期
1993.09.03
申请人
TAMROCK OY,
发明人
JANTUNEN,HEIKKI
分类号
E21B7/02;E21B15/00;E21B19/08;E21B19/24;F16C29/00;F16C29/02;(IPC1-7):E21C5/00;E21C11/00
主分类号
E21B7/02
代理机构
代理人
主权项
地址
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