Machines for coating work pieces, especially flat, disk-shaped substrates of organic, mineral or metallic materials with wear resistant, electrically conductive, electrically insulating, and optically active coating, as well as the structural parts in the nature of sputtering and/or plasma sources for coating the machines workpieces

Colloidal Silica Polishing Suspension for Polishing Metalurgical Test Samples

Alloys Used for Casting Such Specialized Products as Turbine Wheels and Jet Engine Blades

UNDERWRITING AND ADMINISTERING OF GROUP HEALTH AND LIFE INSURANCE SERVICES

computers and computer peripherals for monitoring and measuring network activities and performance

MACHINERY PARTS AND APPARATUS FOR CONVERTING MEASUREMENTS OF MACHINE PART MOVEMENTS AND POSITIONS TO METRIC OR MULTIPLE SCALE READINGS OR MEASUREMENTS