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发明名称
Improvements relating to the manufacture of cation exchangers
摘要
申请公布号
GB695232(A)
申请公布日期
1953.08.05
申请号
GB19510006655
申请日期
1951.03.20
申请人
DE DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG
发明人
分类号
B01J39/24
主分类号
B01J39/24
代理机构
代理人
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