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1.Process for imparting an intermixing motion to a liquid mass of iron and slag 失效
Title translation: 将混合运动施加到铁和渣的液体块的方法公开(公告)号:US3259485A
公开(公告)日:1966-07-05
申请号:US24384762
申请日:1962-12-11
Applicant: STORA KOPPARBERGS BERGSLAGS AB
Inventor: THEODOR KOOTZ , ERWIN KLOTH , WALTER WAGNER
CPC classification number: F27D27/00 , B01F11/0094 , C21C5/46 , F27D2003/0038
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2.Process for dephosphorization of pig iron particularly pig iron rich in phosphorus 失效
Title translation: 生铁脱磷过程特别是富含磷的生铁公开(公告)号:US3376130A
公开(公告)日:1968-04-02
申请号:US43666165
申请日:1965-03-02
Applicant: STORA KOPPARBERGS BERGSLAGS AB
Inventor: THEODOR KOOTZ , HEINZ MAAS , AXEL BENGTSSON ERIK
CPC classification number: C21C1/02 , C21C5/32 , Y02P10/212
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公开(公告)号:US3259486A
公开(公告)日:1966-07-05
申请号:US28485163
申请日:1963-06-03
Applicant: STORA KOPPARBERGS BERGSLAGS AB
Inventor: THEODOR KOOTZ , HEINZ MAAS , AXEL BENGTSSON ERIK
IPC: C21C5/32
CPC classification number: C21C5/32
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