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发明名称
Procédé d'évaporation à stades multiples
摘要
申请公布号
FR1402233(A)
申请公布日期
1965.06.11
申请号
FR19640979417
申请日期
1964.06.24
申请人
UNIVERSAL OIL PRODUCTS COMPANY
发明人
分类号
B01D1/14;B01D3/06;C02F1/02;C02F1/10;D06L3/08
主分类号
B01D1/14
代理机构
代理人
主权项
地址
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