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发明名称
POLYTETRAFLUOROETHYLENE FILM
摘要
<p>A filled PTFE film is prepared by compressing an expanded, porous PTFE film that contains filler material. The films have high strength with substantially few pinholes.</p>
申请公布号
WO1990010673(A1)
申请公布日期
1990.09.20
申请号
US1990001236
申请日期
1990.03.07
申请人
发明人
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主分类号
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