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发明名称
Gas and liquid contact apparatus
摘要
申请公布号
US3134826(A)
申请公布日期
1964.05.26
申请号
US19600065832
申请日期
1960.10.28
申请人
JALMA MICHAEL M
发明人
JALMA MICHAEL M.
分类号
B01D47/16
主分类号
B01D47/16
代理机构
代理人
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