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发明名称
Machine for conditioning liquids with gases
摘要
申请公布号
US2609189(A)
申请公布日期
1952.09.02
申请号
US19490089632
申请日期
1949.04.26
申请人
COMBINED METALS REDUCTION COMPANY
发明人
DERING ROGER
分类号
B01F3/04;B01F7/16;B03D1/16
主分类号
B01F3/04
代理机构
代理人
主权项
地址
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