Invention Grant
- Patent Title: Multi-stage catalytic conversion
- Patent Title (中): 多级催化转化
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Application No.: US76018758Application Date: 1958-09-10
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Publication No.: US3010807APublication Date: 1961-11-28
- Inventor: AXEL CHRISTENSEN , RUSSELL JAMES GEORGE
- Applicant: CHEMICAL CONSTRUCTION CORP
- Assignee: Chemical Construction Corp
- Current Assignee: Chemical Construction Corp
- Priority: US76018758 1958-09-10
- Main IPC: B01J8/04
- IPC: B01J8/04 ; C01B3/16
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