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发明名称
SAFE AND ACCURATE METHOD OF CHEMICAL INVENTORY MANAGEMENT ON LOCATION
摘要
申请公布号
EP2140237(A1)
申请公布日期
2010.01.06
申请号
EP20080737069
申请日期
2008.04.21
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
CRAIN, STEPHEN;SEGURA, MICHAEL, J., R.
分类号
G01G13/16;G01G17/04
主分类号
G01G13/16
代理机构
代理人
主权项
地址
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