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发明名称
Sewage treatment method and apparatus
摘要
申请公布号
US2360551(A)
申请公布日期
1944.10.17
申请号
US19420431705
申请日期
1942.02.20
申请人
LEWIS H. DURDIN;AUGUSTUS C. DURDIN, JR.
发明人
DURDIN AUGUSTUS C.
分类号
B01D21/00;B01D21/34
主分类号
B01D21/00
代理机构
代理人
主权项
地址
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