SHIMADZU DIFFRACTION GRATING INSIDE
diffraction grating; Scientific apparatus, namely, spectrometers and parts and fittings therefor; polychromator; Laboratory equipment, namely, monochromator, spectroscopes; Opto-electronics devices, namely, lasers not for medical use, optical demultiplexers, optical switches; Laboratory apparatus and instruments, namely, spectro photometer, biochemical analyzer; and Measuring or testing machines and instruments, namely, film thickness meter, colorimeter, display evaluate equipment, refractome...
Registered · December 6, 2011 · 85488155 ·