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公开(公告)号:US2483890A
公开(公告)日:1949-10-04
申请号:US65707646
申请日:1946-03-25
Applicant: ERIE MINING CO
Inventor: DE VANEY FRED D
CPC classification number: B03D1/016 , B03D1/01 , B03D1/012 , B03D2201/02 , B03D2203/04
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162.
公开(公告)号:US2475581A
公开(公告)日:1949-07-12
申请号:US52157444
申请日:1944-02-08
Applicant: AMERICAN CYANAMID CO
Inventor: BOOTH ROBERT B , HERKENHOFF EARL C
CPC classification number: B03D1/012 , B03D1/02 , B03D2201/02
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公开(公告)号:US2459966A
公开(公告)日:1949-01-25
申请号:US58744245
申请日:1945-04-09
Applicant: MINERALS SEPARATION NORTH US
Inventor: SCHILLING KARL F
IPC: B03D1/01
CPC classification number: B03D1/01 , B03D2201/02 , B03D2203/04 , B03D2203/06 , Y10S209/902
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公开(公告)号:US2424552A
公开(公告)日:1947-07-29
申请号:US59129345
申请日:1945-05-01
Applicant: BRUCE CLEMMER JULIUS , CARL RAMPACEK
Inventor: BRUCE CLEMMER JULIUS , CARL RAMPACEK
IPC: B03D1/001
CPC classification number: B03D1/002 , B03D2201/02 , B03D2203/02 , B03D2203/06 , Y10S209/902
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165.Froth flotation of sulfide ores with phosphorous-sulfide-olefin reaction product 失效
Title translation: 硫化矿石与磷 - 硫化烯 - 烯烃反应产物的浮选浮选公开(公告)号:US2424402A
公开(公告)日:1947-07-22
申请号:US55415144
申请日:1944-09-14
Applicant: STANDARD OIL CO
Inventor: LOANE CLARENCE M , GAYNOR JAMES W
IPC: B03D1/016
CPC classification number: B03D1/016 , B03D1/014 , B03D2201/02 , B03D2203/02
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166.Froth flotation of silica from iron ore with anionic collector 失效
Title translation: 来自铁矿石的二氧化硅与阴离子捕收剂的浮选浮选公开(公告)号:US2415416A
公开(公告)日:1947-02-11
申请号:US57699745
申请日:1945-02-09
Applicant: NASA
Inventor: BRUCE CLEMMER JULIUS , WILLIAMS JR MILTON FRIEL
IPC: B03D1/001
CPC classification number: B03D1/008 , B03D1/002 , B03D2201/007 , B03D2201/02 , B03D2203/04
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公开(公告)号:US2364778A
公开(公告)日:1944-12-12
申请号:US52392444
申请日:1944-02-25
Applicant: MINERALS SEPARATION NORTH US
Inventor: BROWN EARL H , TARTARON FRANCIS X
IPC: B03D1/008
CPC classification number: B03D1/016 , B03D1/008 , B03D2201/02 , B03D2203/02 , Y10S209/902
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公开(公告)号:US2364272A
公开(公告)日:1944-12-05
申请号:US40953041
申请日:1941-09-04
Applicant: AMERICAN CYANAMID CO
IPC: B03D1/01
CPC classification number: B03D1/01 , B03D2201/02 , B03D2203/02 , Y10S209/902
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公开(公告)号:US2363104A
公开(公告)日:1944-11-21
申请号:US48463343
申请日:1943-04-26
Applicant: BASIC MAGNESIUM INC
Inventor: WEINIG ARTHUR J
IPC: B03D1/001
CPC classification number: B03D1/016 , B03D1/002 , B03D1/008 , B03D2201/02 , B03D2201/06 , B03D2203/04
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公开(公告)号:US2363030A
公开(公告)日:1944-11-21
申请号:US45832342
申请日:1942-09-14
Applicant: BASIC MAGNESIUM INC
Inventor: WEINIG ARTHUR J
CPC classification number: B03D1/02 , B03D1/002 , B03D1/008 , B03D1/018 , B03D2201/02 , B03D2203/04
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