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经营范围
发明名称
Treatment system for removing phosphorus from sewage water
摘要
申请公布号
GB9723347(D0)
申请公布日期
1998.01.07
申请号
GB19970023347
申请日期
1997.11.05
申请人
UNIVERSITY OF WATERLOO
发明人
分类号
H01L21/8246
主分类号
H01L21/8246
代理机构
代理人
主权项
地址
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