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发明名称
IMPROVEMENTS IN OR RELATING TO REFRACTORY OR CERAMIC SHAPES
摘要
申请公布号
GB1268361(A)
申请公布日期
1972.03.29
申请号
GB19680013100
申请日期
1968.03.18
申请人
CAWOOD WHARTON & CO. LIMITED
发明人
GRAHAM KENWARD SARGEANT
分类号
C01F7/56;C04B35/10
主分类号
C01F7/56
代理机构
代理人
主权项
地址
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