Invention Grant
US3323495A Hood organization for use with converters employed in steel making process
失效
用于钢铁生产过程中使用的转炉的罩组织
- Patent Title: Hood organization for use with converters employed in steel making process
- Patent Title (中): 用于钢铁生产过程中使用的转炉的罩组织
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Application No.: US30321063Application Date: 1963-08-13
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Publication No.: US3323495APublication Date: 1967-06-06
- Inventor: BLASKOWSKI HENRY J
- Applicant: COMBUSTION ENG
- Assignee: Combustion Eng
- Current Assignee: Combustion Eng
- Priority: US30321063 1963-08-13
- Main IPC: C21C5/40
- IPC: C21C5/40
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