Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 AU257720B2 - Process for refining sulfur-containing heavy oils
- Google Patents
AU257720B2 - Process for refining sulfur-containing heavy oils
- Google Patents
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.)
Hydrocarbon Research Inc
Original Assignee
Hydrocarbon Research Inc
Filing date
Publication date
Application filed by Hydrocarbon Research IncfiledCriticalHydrocarbon Research Inc
Application grantedgrantedCritical
Publication of AU509761ApublicationCriticalpatent/AU509761A/en
Publication of AU257720B2publicationCriticalpatent/AU257720B2/en