Heterocyclic compounds and their preparation and use
High concentration silica slurry
High density abrasive compacts
High density ceramic turbine members
High density sol-gel alumina-based abrasive vitreous bonded grin
High flap density abrasive flap wheel
High fluoride compatibility dentifrice abrasives and composition
High fracture toughness electro-discharge machineable ceramic wh
High frequency vibrational polishing
High performance abrasive articles containing abrasive grains an
High permeability grinding wheels
High porosity vitrified bonded grinding wheels
High precision micromachining of very fine features
High pressure fluid jet apparatus for cutting and removing pavem
High pressure jets
High purity silicon nitride polishing compound
High selectivity slurry for shallow trench isolation processing
High speed grinding spindle
High speed grinding tool
High speed grinding wheel for glass