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发明名称
Procédé et appareil pour introduire de l'air ou un autre gaz dans de l'eau à traiter par flottation
摘要
申请公布号
FR1089457(A)
申请公布日期
1955.03.17
申请号
FRD1089457
申请日期
1953.12.15
申请人
发明人
ALBREKTSSON JOHN OSCAR GEORG;KARLSTROM ADOLF MAGNUS RUPERT
分类号
B01F3/04;B03D1/24
主分类号
B01F3/04
代理机构
代理人
主权项
地址
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