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经营范围
发明名称
METHOD FOR LOWERING THE FINAL ALKALINE CONTENT IN A BATCH OF CEMENT
摘要
申请公布号
GB1544989(A)
申请公布日期
1979.04.25
申请号
GB19760021854
申请日期
1976.05.26
申请人
KLOECKNER HUMBOLDT DEUTZ AG
发明人
分类号
C04B7/60;(IPC1-7):C04B7/42
主分类号
C04B7/60
代理机构
代理人
主权项
地址
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