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发明名称
DISPERSED GAS FLOTATION PROCESS
摘要
申请公布号
US4110210(A)
申请公布日期
1978.08.29
申请号
US19770791102
申请日期
1977.04.26
申请人
ENVIROTECH CORPORATION
发明人
DEGNER, VERNON R.;COLBERT, WILLIAM V.
分类号
B03D1/14;(IPC1-7):B03D1/02;B03D1/24
主分类号
B03D1/14
代理机构
代理人
主权项
地址
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