Invention Grant
- Patent Title: Multiple bed catalyst apparatus
- Patent Title (中): 多床催化剂装置
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Application No.: US7148449Application Date: 1949-01-18
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Publication No.: US2632692APublication Date: 1953-03-24
- Inventor: KORIN ANDREW D , JOHN ROBELL
- Applicant: HYDROCARBON RESEARCH INC
- Assignee: Hydrocarbon Research Inc
- Current Assignee: Hydrocarbon Research Inc
- Priority: US7148449 1949-01-18
- Main IPC: B01J8/04
- IPC: B01J8/04
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