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经营范围
发明名称
Microporous nylon film
摘要
申请公布号
US2783894(A)
申请公布日期
1957.03.05
申请号
US19550496618
申请日期
1955.03.24
申请人
MILLIPORE FILTER CORPORATION
发明人
LOVELL STANLEY P.;BUSH JOHN H.
分类号
B01D67/00;B01D71/56
主分类号
B01D67/00
代理机构
代理人
主权项
地址
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