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发明名称
DIVIDED-BED FLUID FILTER
摘要
申请公布号
GB2146258(B)
申请公布日期
1987.05.20
申请号
GB19830024204
申请日期
1983.09.09
申请人
DENNIS ALBERT GEORGE * MARSHALL
发明人
DENNIS ALBERT GEORGE * MARSHALL
分类号
B01D46/12;B01D46/52;(IPC1-7):B01D53/04;B01D46/54
主分类号
B01D46/12
代理机构
代理人
主权项
地址
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