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发明名称
摘要
<p>An expanded porous polytetrafluoroethylene (PTFE) membrane (11) is employed in laminar conjunction with a polytetrafluoroethylene felt (13); in which the felt (13) is reinforced with a woven scrim (14).</p>
申请公布号
AU6848690(A)
申请公布日期
1991.11.21
申请号
AU19900068486D
申请日期
1990.12.27
申请人
发明人
分类号
B01D39/16;B01D39/08;B01D69/10;B01D71/36;B32B5/24;B32B27/12;B32B27/30
主分类号
B01D39/16
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