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发明名称
WATERCUT MEANS AND METHOD WITH DEBRIS REDUCING TEST CELL
摘要
申请公布号
US5140271(A)
申请公布日期
1992.08.18
申请号
US19890457212
申请日期
1989.12.26
申请人
TEXACO INC.
发明人
MARRELLI, JOHN D.
分类号
G01N22/04
主分类号
G01N22/04
代理机构
代理人
主权项
地址
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