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发明名称
A DEVICE FOR THE CREATION OF AN OXIDATION AND PRECIPITATION ZONE OR A REDUCTION ZONE IN AN AQUIFIER
摘要
申请公布号
HRP970447(A2)
申请公布日期
1999.06.30
申请号
HRP970447
申请日期
1997.08.14
申请人
VYRMETODER AB
发明人
RUDOLF MARTINELL
分类号
C02F1/64;C02F1/70;C02F1/72;(IPC1-7):C02F1/64
主分类号
C02F1/64
代理机构
代理人
主权项
地址
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