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发明名称
Container using a mass of porous material for liquid retention
摘要
申请公布号
US5042978(A)
申请公布日期
1991.08.27
申请号
US19900472454
申请日期
1990.01.29
申请人
EASTMAN KODAK COMPANY
发明人
QUENIN, JOHN A.;JAKUBOWICZ, RAYMOND F.;COLUMBUS, RICHARD L.
分类号
A61B10/00;B01L3/00;G01N1/10;G01N33/483;G01N35/00
主分类号
A61B10/00
代理机构
代理人
主权项
地址
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