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Title:
エンジン油組成物
Document Type and Number:
Japanese Patent JP4388629
Kind Code:
B2
Inventors:
Tadashi Katabuchi
Application Number:
JP19465699A
Publication Date:
December 24, 2009
Filing Date:
July 08, 1999
Export Citation:
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Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
C10M141/12; C10M169/04; C10M161/00; C10M129/70; C10M129/72; C10M129/74; C10M139/00; C10M145/14; C10N10/12; C10N30/02; C10N30/04; C10N30/06; C10N40/25
Domestic Patent References:
JP8183985A
JP8176579A
JP7150169A
JP7197068A
JP8209178A
JP59011397A
JP11269476A
Foreign References:
WO1998023711A1
WO1999018175A1
Attorney, Agent or Firm:
Tamotsu Otani
Masamichi Tohei



 
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