Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic cyano or isocyano compound
Reexamination Certificate
2005-12-09
2009-06-23
Griffin, Walter D (Department: 1797)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic cyano or isocyano compound
Reexamination Certificate
active
07550415
ABSTRACT:
A lubricating oil composition is disclosed containing base oil, glycerol monooleate and one or more nitrile compounds. A method of lubricating an internal combustion engine is also disclosed.
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Fujitsu Takashi
Griffiths Joanna
Campanell Frank C
Griffin Walter D
Shell Oil Company
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