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AU139837B2 - Improvements in or relating to mineral lubricating oil compositions - Google Patents
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AU139837B2 - Improvements in or relating to mineral lubricating oil compositions - Google Patents

Improvements in or relating to mineral lubricating oil compositions

Info

Publication number
AU139837B2
AU139837B2 AU21511/48A AU2151148A AU139837B2 AU 139837 B2 AU139837 B2 AU 139837B2 AU 21511/48 A AU21511/48 A AU 21511/48A AU 2151148 A AU2151148 A AU 2151148A AU 139837 B2 AU139837 B2 AU 139837B2
Authority
AU
Australia
Prior art keywords
relating
lubricating oil
oil compositions
mineral lubricating
mineral
Prior art date
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.)
Expired
Application number
AU21511/48A
Other versions
AU2151148A (en
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 Refining and Marketing Co Ltd
Original Assignee
Shell Refining and Marketing Co Ltd
Filing date
Publication date
Application filed by Shell Refining and Marketing Co Ltd filed Critical Shell Refining and Marketing Co Ltd
Application granted granted Critical
Publication of AU139837B2 publication Critical patent/AU139837B2/en
Publication of AU2151148A publication Critical patent/AU2151148A/en
Expired legal-status Critical Current

Links

AU21511/48A 1948-06-23 Improvements in or relating to mineral lubricating oil compositions Expired AU139837B2 (en)

Publications (2)

Publication Number Publication Date
AU139837B2 true AU139837B2 (en) 1948-07-29
AU2151148A AU2151148A (en) 1948-07-29

Family

ID=

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