ULTRAVIOLET (UV) ABSORBING INKS AND FILMS FOR GLASS
Ultraviolet (UV) absorbing inks and films for surfaces such as glass and/or plastic are provided that include patterns visible to avian eyes, but invisible to a human at least ten feet away. Such invention is aimed at reducing the number of window strikes that result in bird deaths. A formulation ma...
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Format: | Patent |
Sprache: | eng |
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