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31.
公开(公告)号:US2227837A
公开(公告)日:1941-01-07
申请号:US19246538
申请日:1938-02-25
Applicant: LAVAL SEPARATOR CO DE
Inventor: OLOF LINDGREN HANS
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32.Means to control the ratio between separated constituents in a centrifugal separator 失效
Title translation: 控制离心分离器中分离成分之间的比例的方法公开(公告)号:US2055915A
公开(公告)日:1936-09-29
申请号:US55263731
申请日:1931-07-23
Applicant: LAVAL SEPARATOR CO DE
Inventor: LENNART STIGEN ALF
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公开(公告)号:US1327004A
公开(公告)日:1920-01-06
申请号:US30148919
申请日:1919-06-03
Applicant: LAVAL SEPARATOR CO DE
Inventor: WRIGHT BERT R
IPC: A01J11/10
CPC classification number: A01J11/10
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