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经营范围
发明名称
Crosslinkable cellulose derivatives
摘要
申请公布号
US4982793(A)
申请公布日期
1991.01.08
申请号
US19890322155
申请日期
1989.03.10
申请人
HALLIBURTON COMPANY
发明人
HOLTMYER, MARLIN D.;HUNT, CHARLES V.;HARMS, WELDON M.
分类号
C09K8/10;C09K8/575
主分类号
C09K8/10
代理机构
代理人
主权项
地址
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