Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Coke Co Ltd
Original Assignee
Mitsui Coke Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Coke Co LtdfiledCriticalMitsui Coke Co Ltd
Priority to JP5155675ApriorityCriticalpatent/JPS51127103A/en
Publication of JPS51127103ApublicationCriticalpatent/JPS51127103A/en
PURPOSE: Insoluble residue can be easily separated by using coarse granules of coal as starting material in coal extraction and liquefaction processes.
COPYRIGHT: (C)1976,JPO&Japio
JP5155675A1975-04-301975-04-30Liqvefaction of coal
PendingJPS51127103A
(en)