Process and apparatus for artificially ageing blocks
Process and apparatus for the artificial aging of stones
Process for forming spherical components
Process of durability improvement of gear tooth flank surface
Specific heat treating process that significantly alters lythic
Surface treatment in a fabrication of a multilayered chip...
System for the precision machining of rotationally...
Traction drive centrifugal finisher
Tumble medium and method for surface treatment
Tumbled, polished, vibrated broken tempered glass pieces
Vibratory finisher with blasting nozzle
Vibratory finishing process