Process of desulphurizing pig iron in the reduction of ore in a rotary furnace

Invention Grant

US3505061A Process of desulphurizing pig iron in the reduction of ore in a rotary furnace 失效

Title translation: 在减少火花炉中降低铁矿石的硫铁脱硫工艺

Patent Title: Process of desulphurizing pig iron in the reduction of ore in a rotary furnace
Patent Title (中): 在减少火花炉中降低铁矿石的硫铁脱硫工艺
Application No.: US3505061D

Application Date: 1965-07-08
Publication No.: US3505061A

Publication Date: 1970-04-07
Inventor: JOSEFSSON ERIK ANDERS AKE , BENGTSSON ERIK AXEL , ALMQVIST KURT KARL AXEL
Applicant: STORA KOPPARBERGS BERGSLAGS AB
Assignee: Stora Kopparbergs Bergslags Ab
Current Assignee: Stora Kopparbergs Bergslags Ab
Priority: SE854164 1964-07-13
Main IPC: C21B11/06
IPC: C21B11/06

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