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发明名称
Improvements relating to the wet grinding of mineral materials
摘要
申请公布号
GB937419(A)
申请公布日期
1963.09.18
申请号
GB19600029724
申请日期
1960.08.29
申请人
F. L. SMIDTH & CO. A/S
发明人
CLEEMAN JORGEN OLAV
分类号
B02C17/00
主分类号
B02C17/00
代理机构
代理人
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