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发明名称
Methods of and means for obtaining drinkable water from undrinkable water
摘要
申请公布号
GB628314(A)
申请公布日期
1949.08.26
申请号
GB19440006875
申请日期
1944.04.13
申请人
DUNCAN DOUGLAS LINDSAY
发明人
分类号
C02F1/04
主分类号
C02F1/04
代理机构
代理人
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