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发明名称
WASTE WATER TREATMENT
摘要
<p>The packing comprises alternate flat and corrugated sections of polymeric material assembled to form an open structure through which waste water can flow with minimum pressure drop. <IMAGE></p>
申请公布号
GB8420082(D0)
申请公布日期
1984.09.12
申请号
GB19840020082
申请日期
1984.08.07
申请人
DEWPLAN (E T) LTD
发明人
分类号
C02F3/10
主分类号
C02F3/10
代理机构
代理人
主权项
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