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Obraz 1642
1990 visits
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Obraz 1687
1927 visits
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LED laser (5,5W power) close-up showing stacked diodes one on another.
2132 visits
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LED laser (5,5W power) close-up showing stacked diodes one on another.
1919 visits
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Zamek Ogrodzieniec - widok z góry
889 visits
