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发明名称
Improvements in and relating to the manufacture of synthetic corundum containing titanium
摘要
申请公布号
GB697804(A)
申请公布日期
1953.09.30
申请号
GB19500030424
申请日期
1950.12.13
申请人
UNION CARBIDE AND CARBON CORPORATION
发明人
分类号
C30B11/10;C30B29/26
主分类号
C30B11/10
代理机构
代理人
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