Invention Grant
- Patent Title: Process and device for chilling hot cracked gases
- Patent Title (中): 冷冻热裂解气体的工艺和装置
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Application No.: US79507659Application Date: 1959-02-24
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Publication No.: US3015619APublication Date: 1962-01-02
- Inventor: RUDOLF WIMMER , RUDOLF WIRTZ , WILLI PORTZ , HARTMUT SCHILKEN
- Applicant: HOECHST AG
- Assignee: Hoechst AG
- Current Assignee: Hoechst AG
- Priority: DEF0025125 1958-02-26
- Main IPC: B01D45/10
- IPC: B01D45/10 ; B01D51/10 ; C10G9/00 ; F28C3/06
Information query
