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发明名称
purificatory chemicals using red mud and manufacturing method thereof
摘要
申请公布号
KR100519886(B1)
申请公布日期
2005.10.07
申请号
KR20030074308
申请日期
2003.10.23
申请人
发明人
分类号
C02F1/28;(IPC1-7):C02F1/28
主分类号
C02F1/28
代理机构
代理人
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地址
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