76354997
Dec 28, 2001
Oct 7, 2003
Active Trademark
Spectrometers; glow discharge optical emission spectrometers; radio frequency glow discharge optical emission spectrometers; radio frequency glow discharge optical emission spectrometers for sputtering of samples; radio frequency glow discharge optical emission spectrometers for sputtering of conductive and non-conductive materials; radio frequency glow discharge optical emission spectrometers for depth profile analysis
Electrical and Scientific Apparatus