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发明名称
METHOD AND APPARATUS FOR OXYGENATING A BODY OF WATER
摘要
申请公布号
GB1541837(A)
申请公布日期
1979.03.07
申请号
GB19750014195
申请日期
1976.04.14
申请人
BOC INTERNATIONAL LTD
发明人
分类号
B01F3/08;B01F5/02;B01F13/00;C02F3/12;C02F3/26;(IPC1-7):02C1/02
主分类号
B01F3/08
代理机构
代理人
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地址
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