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发明名称
DEVICE FOR TAKING GROUND WATER SAMPLES IN SOIL AND ROCK
摘要
申请公布号
EP0062022(B1)
申请公布日期
1985.10.02
申请号
EP19820850064
申请日期
1982.03.25
申请人
THORSTENSSON, BENGT-ARNE
发明人
THORSTENSSON, BENGT-ARNE
分类号
G01N1/12;E02D1/06;E21B49/08;G01N1/00;G01N1/10;(IPC1-7):G01N1/10;E21B49/00
主分类号
G01N1/12
代理机构
代理人
主权项
地址
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