Invention Grant
- Patent Title: Method of reducing iron oxide
- Patent Title (中): 还原氧化铁的方法
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Application No.: US22496862Application Date: 1962-09-20
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Publication No.: US3224869APublication Date: 1965-12-21
- Inventor: KEITH PERCIVAL C , HOFFERT FRANKLIN D , STOTLER HAROLD H
- Applicant: HYDROCARBON RESEARCH INC
- Assignee: Hydrocarbon Research Inc
- Current Assignee: Hydrocarbon Research Inc
- Priority: US22496862 1962-09-20
- Main IPC: C21B13/00
- IPC: C21B13/00
Information query
