MULTI SPECTRAL VISION AID
A multi spectrum vision aid, use thereof, and a method using the aid. The present invention relates in a first aspect to a multi spectrum vision aid comprising at least two transparent elements, in a second aspect to use thereof and in a third aspect to a method of distinguishing elements in a popul...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A multi spectrum vision aid, use thereof, and a method using the aid. The present invention relates in a first aspect to a multi spectrum vision aid comprising at least two transparent elements, in a second aspect to use thereof and in a third aspect to a method of distinguishing elements in a population. |
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