Process for producing ceramic powders and products resulting the

Process for producing grinding elements

Process for producing negative-crowned roller

Process for producing polishing composition

Process for producing sintered .alpha.-Al.sub.2 O.sub.3 bodies a

Process for producing sintered material based on aluminum oxide

Process for production of alumina/zirconia materials

Process for production of diamond abrasive grains

Process for production of fine .alpha.-alumina powder

Process for production of silicon carbide composite

Process for sealing a perforated web material

Process for sharpening the knives of a rotating drum and adjusti

Process for slicing boules of single crystal material

Process for the automatic machining of edges of glass plates and

Process for the backside-gettering surface treatment of semicond

Process for the manufacture of a ceramic axial turbine wheel

Process for the manufacture of a press shell and device for the

Process for the manufacture of a sintered, ceramic abrasive...

Process for the manufacture of abrasive material

Process for the manufacture of abrasives