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发明名称
METHOD AND APPARATUS FOR TESTING CORE PERMEABILITY
摘要
申请公布号
US3420093(A)
申请公布日期
1969.01.07
申请号
USD3420093
申请日期
1966.08.03
申请人
DOW CHEM. CO.:THE
发明人
LEON A. COLLINS
分类号
G01N15/08;(IPC1-7):G01M3/00;G01M3/26
主分类号
G01N15/08
代理机构
代理人
主权项
地址
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