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发明名称
PROCESS FOR THE PRODUCTION OF SINTERED BAUXITE SPHERES
摘要
申请公布号
GB2079261(B)
申请公布日期
1983.06.08
申请号
GB19800022175
申请日期
1980.07.07
申请人
NIRO ATOMIZER A/S
发明人
分类号
C01F7/02;C09K8/62;C09K8/80;E21B43/267;(IPC1-7):C01F7/02
主分类号
C01F7/02
代理机构
代理人
主权项
地址
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