Impact study of high biodiesel blends on performance of exhaust aftertreatment systems
Development of an environmentally friendly two-stroke engine oil for power equipment
Joint PAJ / JAMA project - development of a JASO gasoline bench engine test for measuring CCDs
The development of PAG refrigerant lubricants for air conditioner with HFC134a
JPI octane number requirement survey 1982-1992 Japanese model passenger cars