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经营范围
发明名称
DISTILLATION OF SALINE WATER TO RECOVER FRESH WATER
摘要
申请公布号
US3528890(A)
申请公布日期
1970.09.15
申请号
USD3528890
申请日期
1966.08.10
申请人
ALUMINUM CO. OF AMERICA
发明人
MELVIN HENRY BROWN
分类号
C02F1/04;C02F1/20;(IPC1-7):B01D1/28;C02B1/06
主分类号
C02F1/04
代理机构
代理人
主权项
地址
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