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发明名称
Improved manufacture of refractories for glass furnaces
摘要
申请公布号
GB542156(A)
申请公布日期
1941.10.29
申请号
GB19400015163
申请日期
1940.10.11
申请人
CORNING GLASS WORKS
发明人
分类号
C04B35/657
主分类号
C04B35/657
代理机构
代理人
主权项
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