Precision metering system for the delivery of abrasive lapping a
Precision replenishable grinding tool and manufacturing process
Preformed abrasive articles and method for the manufacture...
Preformed abrasive articles and method for the manufacture...
Pressure-compensated hydraulic positioning system
Process and apparatus for abrasive machining of a wafer-like wor
Process and apparatus for providing cutting edges
Process and device for producing turned parts from rods or bars
Process for automatic feed of steady jaws
Process for automatically smoothing and polishing slabs or marbl
Process for controlling tool infeed at machining start of a gear
Process for evening out the amount of material removed from disc
Process for forming a scrubbing pad
Process for grinding a gear tooth blank to form an involute gear
Process for holding and cutting sheet glass
Process for machining a spur gear by means of a rotating gear-li
Process for machining a worm-type workpiece with a worm-type too
Process for nucleating diamonds
Process for polishing semi-conductor materials
Process for preparing haze free semiconductor surfaces and surfa