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发明名称
METHOD AND APPARATUS FOR CONTROLLING THE CONCENTRATION OF SUSPENSIONS
摘要
申请公布号
CA452658(A)
申请公布日期
1948.11.16
申请号
CAD452658
申请日期
申请人
DE DIRECTIE VAN DE STAATSMIJNEN IN LIMBURG
发明人
CENTINUS KRIJGSMAN
分类号
主分类号
代理机构
代理人
主权项
地址
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