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发明名称
Talc-containing ceramic compositions
摘要
申请公布号
GB541695(A)
申请公布日期
1941.12.08
申请号
GB19400009848
申请日期
1940.06.05
申请人
DONALD HAGAR
发明人
分类号
C04B35/18;C04B35/20
主分类号
C04B35/18
代理机构
代理人
主权项
地址
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