GAS SUPPLY SYSTEMS METAL

Brand Owner (click to sort) Address Description
FESIROX Messer Griesheim GmbH Frankfurt Airport Center 1, C9 Hugo-Eckener-Ring D-60547 Frankfurt Germany gas supply systems for metal melting comprising gas tanks, pressure regulators, valves, pipelines and gas injection nozzles sold as a unit;
FESIROX Messer Griesheim GmbH Frankfurt Airport Center 1, C9 Hugo-Eckener-Ring D-60547 Frankfurt Germany GAS SUPPLY SYSTEMS FOR METAL MELTING COMPRISING GAS TANKS, PRESSURE REGULATORS, VALVES, PIPELINES AND GAS INJECTION NOZZLES SOLD AS A UNIT;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention relates to two-dimensional quadrupole systems along whose axis an axial DC field is superimposed. The invention involves coating the hyperbolic or cylindrical surfaces of quadrupole systems with thin insulating layers and metal films thereupon and generating axial potential gradients or saddle ramps using appropriate electrical supply of DC potentials and superimposed RF voltages to the metal films. Systems of this type can be used in a plurality of ways, ranging from mass filters with high transmission to fragmentation cells with extremely low ion losses.