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发明名称
Process for recovering magnesium oxide
摘要
申请公布号
US2210892(A)
申请公布日期
1940.08.13
申请号
US19380189627
申请日期
1938.02.09
申请人
BRANDENBURG HELLMUTH R
发明人
BRANDENBURG HELLMUTH R.
分类号
C01F5/06;C01F5/24
主分类号
C01F5/06
代理机构
代理人
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