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发明名称
COAGULATION AND SETTLING OF FINELY DIVIDED SOLIDS FROM AQUEOUS SUSPENSIONS THEREOF
摘要
申请公布号
US3492226(A)
申请公布日期
1970.01.27
申请号
USD3492226
申请日期
1966.11.02
申请人
NALCO CHEM. CO.
发明人
JOHN W. RYZNAR
分类号
C02F1/52;C02F1/54;(IPC1-7):B01D21/01
主分类号
C02F1/52
代理机构
代理人
主权项
地址
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