44433 ⎘
Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally of workpieces turning about a vertical axis
APPARATUS FOR GRINDING MACHINING OF GEAR WHEEL WORKPIECES
#2Chemical mechanical polishing apparatus for polishing workpiece
#3Method for producing bearing components by means of a production line, production line and production system
#4Finishing device
#5Vapor and heat removal systems in an optical disc restoration device
#6Cylindrical lapping
#7Method and apparatus for grinding a workpiece surface of rotation
#8Cylindrical grinder and cylindrical grinding method of ingot
#9Machining apparatus
#10Apparatus and method for sealing a container
#11Method for grinding