Cetane number improver and diesel fuel containing the same
WO9412594A1
Ammonia refrigerating unit, working fluid composition to be used in said unit, and lubrication of ammonia compressor
JPH06136370A
Method for decoloring light oil
JPH06100881A
Refrigerator oil composition
JPH05320674A
Lubricant for chlorofluorocarbon compressor, composition for the compressor made by mixing the lubricant and chlorofluorocarbon refrigerant, and method for lubricating the compressor by using the lubricant
AU2358892A
Lubricating oils for flon compressors, compositions adapted for flon compressors and composed of mixtures of said lubricating oils and flon, and process for lubricating flon compressor by using said lubricating oils
JPH0688087A
Refrigerator oil composition
JPH0688086A
Lubricating oil composition
JPH05180765A
Lubricant deterioration detector
JPH05180764A
Oil deterioration detector
JPH05132687A
Metal grinding oil composition
JPH05132686A
Metal grinding oil composition
JPH0593197A
Lubricating system for diesel engine
JPH0532985A
Refrigerating machine oil composition
JPH0532986A
Refrigerating machine oil
JPH05172699A
Method and apparatus for measuring ignition delay characteristics