Coal liquefaction at staged temperatures. [Slurried coal liquefied at >700/sup 0/F in solvent]
Patent
·
OSTI ID:5250330
None
- Assignee:
- Esso Research and Engineering Co.
- Patent Number(s):
- US 3692662
- OSTI ID:
- 5250330
- Country of Publication:
- United States
- Language:
- English
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