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发明名称
Biological treatment for residual waters in reservoir - contg rotary contactor
摘要
申请公布号
FR2007907(A1)
申请公布日期
1970.01.16
申请号
FR19690014309
申请日期
1969.05.05
申请人
ALLIS CHALMERS MANUFACTU
发明人
分类号
C02F3/00;C02F3/02;C02F3/08;(IPC1-7):02C5/00
主分类号
C02F3/00
代理机构
代理人
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