Category:Lasers on stamps
Media in category "Lasers on stamps"
The following 5 files are in this category, out of 5 total.
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Nikolay Basov 2022 stamp of Russia.jpg 384 × 384; 178 KB
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The Soviet Union 1969 CPA 3764 stamp (Rocket on Laser Beam, and Moon) cancelled.jpg 1,410 × 1,947; 743 KB
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Zhores Alferov 2020 stamp of Russia.jpg 1,200 × 1,200; 276 KB