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发明名称
ALLERGEN PARTICLE EXCLUSION AND/OR RETENTION COVERING
摘要
<p>There is disclosed an allergen particle exclusion covering comprising a permeable composite fabric of which one component is a porous fabric having electrostatic charge which traps particles in the pores.</p>
申请公布号
WO1996036483(A1)
申请公布日期
1996.11.21
申请号
GB1996001116
申请日期
1996.05.10
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