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发明名称
Membrane bioreactor aeration system
摘要
申请公布号
GB0918267(D0)
申请公布日期
2009.12.02
申请号
GB20090018267
申请日期
2009.10.19
申请人
HIGHER EDUCATION CORPORATION;LEONARD, JOHN
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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