U.S. federal trademark · Serial No. 76354998 · Reg. No. 2767750
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
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