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发明名称
REMOVAL OF HEXAVALENT CHROMATE TRIVALENT CHROMIUM MOLYBDATE AND ZINC IONS FROM WATER
摘要
申请公布号
GB1490926(A)
申请公布日期
1977.11.02
申请号
GB19750029492
申请日期
1975.07.14
申请人
CHEM SEPARATIONS CORP
发明人
分类号
B01D15/02;B01J47/10;(IPC1-7):C02B1/70
主分类号
B01D15/02
代理机构
代理人
主权项
地址
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