Process of removing a coating deposit from a through-hole in...
Production method for pattern-worked porous molding or...
Propelled barrier having annular sealing means for cleaning...
Recirculating sandblasting machine
Recovery device of blasting medium and method therefor
Reinforced finger seal for shot blast cabinets and the like
Relating to cutting apparatus
Remote-controlled valve, preferably for pneumatic sand blast...
Retractable blast wheel carrier
Rigging apparatus
Rotary metering valve for abrasive media
Rotatable blast cleaning conveying surface and apparatus
Rotatable handle with reverse angle and controls
Runnerhead for a throwing wheel
Sand blast apparatus
Sand blast machine
Sand blasting apparatus
Sand blasting machine
Sand-blasting stencil
Sandblast shutoff valve