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发明名称
Method and apparatus for classifying abrasives suspended in liquids
摘要
申请公布号
US1916035(A)
申请公布日期
1933.06.27
申请号
US19260111649
申请日期
1926.05.25
申请人
SOCIETE ANONYME DES MANUFACTURES DES GLACES & PRODUITS CHIMIQUES DE SAINT-GOBAIN, CHAUNY & CIREY
发明人
BERGUERAND LUCIEN
分类号
B03B5/62
主分类号
B03B5/62
代理机构
代理人
主权项
地址
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