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发明名称
PRODUCTION OF ULTRA-FINE ALPHA ALUMINA AND SUCH ALPHA ALUMINA
摘要
申请公布号
CA777054(A)
申请公布日期
1968.01.30
申请号
CAD777054
申请日期
申请人
ALLIED CHEMICAL CORPORATION
发明人
WILLIAM B. LAUDER;RAYMOND L. COPSON
分类号
主分类号
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