Sulfur containing lubricating oil additive system particularly useful for natural gas fueled engines
Details for Australian Patent Application No. 2002346577 (hide)
International Classifications
Event Publications
13 March 2003 Complete Application Filed
Priority application(s): 09/999,235 29.11.01 US
21 August 2003 Application Open to Public Inspection
Published as AU-A-2002346577
18 May 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired
This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.
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2002346576-Lubricating oil additive system particularly useful for natural gas fueled engines
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