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发明名称
Treatment of water
摘要
申请公布号
US2452970(A)
申请公布日期
1948.11.02
申请号
US19450574028
申请日期
1945.01.22
申请人
MATHIESON CHEMICAL CORPORATION
发明人
VINCENT GEORGE P.;MACMAHON JAMES DOUGLAS;SYNAN JOHN F.
分类号
C02F1/76
主分类号
C02F1/76
代理机构
代理人
主权项
地址
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