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经营范围
发明名称
Method of removing organic impurity from water
摘要
申请公布号
GB714904(A)
申请公布日期
1954.09.01
申请号
GB19520028892
申请日期
1952.11.17
申请人
HEIN ISRAEL WATERMAN;ROELOF SIJDERIUS
发明人
分类号
C02F1/26
主分类号
C02F1/26
代理机构
代理人
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地址
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