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发明名称
FREMGANGSMAATER OG SAMMENSETNINGER FOR OPPLOESNING AV SILIKATER I UNDERJORDISKE FORMASJONER
摘要
申请公布号
NO803909(A)
申请公布日期
1981.09.14
申请号
NO19800003909
申请日期
1980.12.22
申请人
HALLIBURTON CO,
发明人
HALL, BOBBY EDWARD,
分类号
C09K8/74;(IPC1-7):21B/
主分类号
C09K8/74
代理机构
代理人
主权项
地址
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