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发明名称
Permeameter
摘要
申请公布号
US3241357(A)
申请公布日期
1966.03.22
申请号
US19630275702
申请日期
1963.04.25
申请人
ESSO PRODUCTION RESEARCH COMPANY
发明人
KELLNER JACKSON M.;HILDEBRANDT ALEXANDER B.
分类号
G01N15/08
主分类号
G01N15/08
代理机构
代理人
主权项
地址
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