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发明名称
Centrifugal separating bowl
摘要
申请公布号
US1935117(A)
申请公布日期
1933.11.14
申请号
US19300473867
申请日期
1930.08.08
申请人
THE DE LAVAL SEPARATOR COMPANY
发明人
FRODING OLOF EINAR
分类号
B04B1/08
主分类号
B04B1/08
代理机构
代理人
主权项
地址
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