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发明名称
Sedimentation
摘要
申请公布号
US2141133(A)
申请公布日期
1938.12.20
申请号
US19360065632
申请日期
1936.02.25
申请人
THE DORR COMPANY, INC.
发明人
GIBBS ROBERT C.
分类号
B01D21/00;B03B5/50;C02F1/52
主分类号
B01D21/00
代理机构
代理人
主权项
地址
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