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发明名称
Improvements in processes for the removal of silica from water
摘要
申请公布号
GB546972(A)
申请公布日期
1942.08.07
申请号
GB19410000121
申请日期
1941.01.03
申请人
THE PERMUTIT COMPANY LIMITED;ERIC LEIGHTON HOLMES
发明人
分类号
C02F1/60
主分类号
C02F1/60
代理机构
代理人
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地址
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