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Patent Searching and Data


Title:
潤滑油組成物
Document Type and Number:
Japanese Patent JP5604434
Kind Code:
B2
Abstract:
A lubricating oil composition comprising (a) a major amount of an oil of lubricating viscosity, (b) an ashless dispersant, (c) at least one metal-containing detergent, (d) an antioxidant, and (e) an anti-wear agent, wherein the lubricating oil composition is free of any zinc dialkyl dithiophosphate compound and is substantially free of any phosphorus content is disclosed.

Inventors:
Elaine S climax grumble
Can * chic ウング
Application Number:
JP2011529252A
Publication Date:
October 08, 2014
Filing Date:
September 25, 2009
Export Citation:
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Assignee:
Chevron オロナイト company LLC
International Classes:
C10M163/00; C10M133/12; C10M133/16; C10M133/56; C10M159/18; C10M159/24; C10N10/04; C10N10/12; C10N20/00; C10N20/02; C10N20/04; C10N30/04; C10N30/06; C10N30/10; C10N40/25
Attorney, Agent or Firm:
Patent business corporation Asamura patent firm