Manually operated tool
Manufacture of solid metal spherical articles
Manufacturing ophthalmic lenses using lens structure...
Mass reduced grinding cup
Mass reduced grinding cup
Material processing belts, in particular grinding, sanding...
Material surface modification
Materials transformable from the nonamorphous to the...
Means and method of computer-aided manufacturing of polished...
Means for feathering rubber stock
Means for producing relative reciprocatory movement between...
Means for sharpening a studded rock drill crown
Mechanical finishing and media therefor
Mechanism for precision locating of a crankshaft in an...
Media roller high friction surfacing system
Metal conditioning planetary grinder
Metal strip edge grinding apparatus
Method and apparatus for abrading
Method and apparatus for abrasively machining a workpiece
Method and apparatus for advancing workpieces to be ground...