LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

Details for Australian Patent Application No. 2002335362 (hide)

Owner NIPPON OIL CORPORATION

Inventors SHIRAHAMA, Shinichi; YAMADA, Yasuhisa; KURIHARA, Isao

Pub. Number AU-A-2002335362

PCT Number PCT/JP02/09124

PCT Pub. Number WO2003/027216

Priority 2002-114713 17.04.02 JP; 2001-286865 20.09.01 JP

Filing date 6 September 2002

Wipo publication date 7 April 2003

International Classifications

C10M 163/00 Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential

C10N 010/04

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 2002-114713 17.04.02 JP; 2001-286865 20.09.01 JP

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002335362

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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