Invention Grant
- Patent Title: System for gas separation by rectification at low temperatures
- Patent Title (中): 低温精馏气体分离系统
-
Application No.: US13056861Application Date: 1961-08-10
-
Publication No.: US3214925APublication Date: 1965-11-02
- Inventor: RUDOLF BECKER
- Applicant: LINDE EISMASCH AG
- Assignee: Linde Eismasch Ag
- Current Assignee: Linde Eismasch Ag
- Priority: DEG0030283 1960-08-13
- Main IPC: F25J3/04
- IPC: F25J3/04
Public/Granted literature
- US20110137040A1 SYNTHESIS OF 3,4-DIARYL-4,5-DIHYDRO-(H)-PYRAZOLE-1-CARBOXAMIDINE DERIVATIVES Public/Granted day:2011-06-09
Information query
