AQUADURA
Varnishes and lacquers, namely, optical transparent layers in the form of protective varnishes and protective lacquers which serve as water repelling coating, dirt repelling coating, and/or surface protection coating against fogging due to condensation of water vapor, scratches or other environmental influences, for use on finished optical parts, devices or instruments, or precision mechanical parts, devices or instruments
Registered · January 28, 2008 · 79052098 ·
