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发明名称
FILTER AND METHOD OF MAKING SAME
摘要
<p>A porous non-woven, air-permeable mat(s) having voids between the fibers of the mat, odor-removing particulate media (22) adhesively secured in the voids of the mat(s) and uniformly distributed therein.</p>
申请公布号
WO1989011325(A1)
申请公布日期
1989.11.30
申请号
US1988001706
申请日期
1988.05.20
申请人
发明人
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