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 AU215529B2 - Lubricating oil compositions
- Google Patents
AU215529B2 - Lubricating oil compositions
- 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.)
Shell Research Ltd
Original Assignee
Shell Research Ltd
Filing date
Publication date
Application filed by Shell Research LtdfiledCriticalShell Research Ltd
Application grantedgrantedCritical
Publication of AU215529B2publicationCriticalpatent/AU215529B2/en
Publication of AU2657357ApublicationCriticalpatent/AU2657357A/en