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发明名称
Preparation of mullite
摘要
申请公布号
GB678740(A)
申请公布日期
1952.09.10
申请号
GB19500008843
申请日期
1950.04.11
申请人
J. M. HUBER CORPORATION
发明人
BERTORELLI ORLANDO LEONARD;WILLIAMS IRA
分类号
C04B35/18;C04B35/185
主分类号
C04B35/18
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代理人
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