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发明名称
Improvements in the removal of trace metals from hard or saline waters or from aqueous solutions of electrolytes
摘要
申请公布号
GB817540(A)
申请公布日期
1959.07.29
申请号
GB19540029325
申请日期
1954.10.12
申请人
NORMAN EVANS & RAIS LIMITED
发明人
SMITH ROBERT LEWIS;WOMERSLEY PETER
分类号
B01J45/00
主分类号
B01J45/00
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