107242 ⎘
Organic compounds containing nitrogen as ingredients in lubricant compositions; Amides of carbonic or haloformic acids used as base material
Lubricant additive and method for preparing the same
#2FLUID DYNAMIC PRESSURE BEARING DEVICE, SPINDLE MOTOR AND DISK DRIVE APPARATUS INCLUDING SAME
#3Corrosion Prevention and Friction Reduction Coating and Low Temperature Process
#4Composition and method for lubricating conveyor track