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1.Froth flotation beneficiating material containing dolomite or magnesite 失效
Title translation: 含白云石或菱镁矿的浮选精选材料公开(公告)号:US2507012A
公开(公告)日:1950-05-09
申请号:US73075647
申请日:1947-02-25
Applicant: SEPARATION PROCESS COMPANY
Inventor: THORBJORN HEILMANN
IPC: B03D1/02
CPC classification number: B03D1/02
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公开(公告)号:US2349094A
公开(公告)日:1944-05-16
申请号:US38684841
申请日:1941-04-04
Applicant: SEPARATION PROCESS COMPANY
Inventor: THORBJPHIRN HEILMANN
IPC: B03D1/02
CPC classification number: B03D1/02
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公开(公告)号:US2216992A
公开(公告)日:1940-10-08
申请号:US23034238
申请日:1938-09-16
Applicant: SEPARATION PROCESS COMPANY
Inventor: MIKAEL VOGEL-JORGENSEN
IPC: B03D1/001
CPC classification number: B03D1/008 , B03D2201/02 , B03D2203/04
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公开(公告)号:US2143395A
公开(公告)日:1939-01-10
申请号:US14599037
申请日:1937-06-02
Applicant: SEPARATION PROCESS COMPANY
Inventor: MIKAEL VOGEL-JORGENSEN
IPC: C04B7/40
CPC classification number: C04B7/40
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公开(公告)号:US2130574A
公开(公告)日:1938-09-20
申请号:US16330237
申请日:1937-09-10
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H
IPC: B03D1/012
CPC classification number: B03D1/016 , B03D1/012 , B03D2203/025 , B03D2203/04
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公开(公告)号:US2571835A
公开(公告)日:1951-10-16
申请号:US65604946
申请日:1946-03-21
Applicant: SEPARATION PROCESS COMPANY
Inventor: OLAV CLEEMANN JORGEN
IPC: B03B9/00
CPC classification number: B03B9/005
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公开(公告)号:US2163702A
公开(公告)日:1939-06-27
申请号:US16330737
申请日:1937-09-10
Applicant: SEPARATION PROCESS COMPANY
Inventor: RIED ROBERT C
IPC: B03D1/004
CPC classification number: B03D1/008 , B03D1/006 , B03D2201/02 , B03D2203/04
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公开(公告)号:US2163701A
公开(公告)日:1939-06-27
申请号:US16330637
申请日:1937-09-10
Applicant: SEPARATION PROCESS COMPANY
Inventor: RIED ROBERT C
IPC: B03D1/004
CPC classification number: B03D1/012 , B03D1/008 , B03D2201/02 , B03D2203/04
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公开(公告)号:US2161011A
公开(公告)日:1939-06-06
申请号:US16330537
申请日:1937-09-10
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H , WILLIAMS JOHN C
IPC: B03D1/02
CPC classification number: B03D1/02
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公开(公告)号:US2255139A
公开(公告)日:1941-09-09
申请号:US34367440
申请日:1940-07-02
Applicant: SEPARATION PROCESS COMPANY
Inventor: MIKAEL VOGEL-JORGENSEN
IPC: B03D1/02
CPC classification number: B03D1/02
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