Polishing plate
Polishing tool for contact lenses and associated method
Polishing work holder
Polishing-grindstone mount base assembly
Polishing/grinding tool and process for producing the same
Polycrystalline diamond and/or cubic boron nitride body and proc
Polycrystalline silicon-bonded cubic boron nitride body and meth
Polyester/viscose composite yarns and fabric material containing
Pool hand cleaning device holder
Portable blade sharpener
Portable grinding machine for resurfacing cylinder head retainer
Portable liquid and gas valve seat grinder
Portable orbiting grinding machine
Portable surface grinding machine
Portable surfacing machine for boiler manhole
Positioning apparatus for tool sharpening
Precision blocking of lens blank
Precision blocking of lens blanks
Precision blocking of semi-finished lens blanks
Precision machine tool workpiece positioning apparatus