Invention Grant
- Patent Title: Furnace for producing char from black liquor
- Patent Title (中): 用于从黑液中生产炭的炉
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Application No.: US21436262Application Date: 1962-08-02
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Publication No.: US3250598APublication Date: 1966-05-10
- Inventor: KENNEDY EUGENE H
- Applicant: COMBUSTION ENG
- Assignee: Combustion Eng
- Current Assignee: Combustion Eng
- Priority: US21436262 1962-08-02
- Main IPC: D21C11/12
- IPC: D21C11/12
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