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发明名称
PROCESS OF MAKING A MULLITE AGGREGATE AND PRODUCT THEREOF
摘要
申请公布号
GB1279455(A)
申请公布日期
1972.06.28
申请号
GB19690034911
申请日期
1969.07.10
申请人
GENERAL REFRACTORIES COMPANY
发明人
分类号
C04B35/18;C04B35/185
主分类号
C04B35/18
代理机构
代理人
主权项
地址
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