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发明名称
Verfahren zur biologischen Abwasserreinigung
摘要
申请公布号
DE1301759(B)
申请公布日期
1969.08.21
申请号
DE1967B094985
申请日期
1967.10.17
申请人
THE BRITISH COKE RESEARCH ASSOC.
发明人
LIFTON COOPER, RONALD;RAYMOND CATCHPOLE, JOHN
分类号
C02F3/12;C02F3/34
主分类号
C02F3/12
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代理人
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