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发明名称
TWO SCREEN FILTER
摘要
申请公布号
GB2126492(A)
申请公布日期
1984.03.28
申请号
GB19830023190
申请日期
1983.08.30
申请人
* ALBANY INTERNATIONAL CORP
发明人
CHARLES * NICHOLSON
分类号
B01D29/01;(IPC1-7):B01D25/02
主分类号
B01D29/01
代理机构
代理人
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