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摘要
申请公布号
US3385039(A)
申请公布日期
1968.05.28
申请号
US19660607594
申请日期
1966.12.20
申请人
BURKE AND COMPANY
发明人
BURKE VALENTINE J.;BURKE JOHN M.
分类号
B01D46/24
主分类号
B01D46/24
代理机构
代理人
主权项
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