Hydrocarbyl dispersants including pendant polar functional...
Hydrodynamic bearing device and spindle motor using the same
Hydrodynamic bearing device, and spindle motor and...
Hydrodynamic bearing device, and spindle motor and...
Hydroxy aromatic Mannich base condensation products and the...
Hydroxy aromatic mannich base condensation products and the...
Hydroxy-group containing acylated nitrogen compounds useful as a
Hydroxyalkyl dithiocarbamates, their borated esters and lubrican
Hydroxyalkyldithiocarbamate borate esters