Category:Formulas on stamps

Media in category "Formulas on stamps"

The following 40 files are in this category, out of 40 total.

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  1972 CPA 4124.jpg 2,415 × 1,953; 827 KB
  
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  1975 CPA 4518.jpg 677 × 953; 107 KB
  
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  1979 CPA 4944.jpg 482 × 339; 50 KB
  
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  2011. Марка России 1462.jpg 405 × 289; 35 KB
  
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  Albert Einstein 1979 USSR Stamp.jpg 1,917 × 1,344; 419 KB
  
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  Albert Einstein stamp 1956.jpg 484 × 760; 194 KB
  
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  Czech stamp 2000 m259.jpg 1,000 × 625; 171 KB
  
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  DBP 1977 928 Carl Friedrich Gauß.jpg 670 × 1,070; 477 KB
  
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  DBP 1982 1148 Friedrich Wöhler.jpg 1,070 × 670; 252 KB
  
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  Stamp GDR 1981 Richard Dedekind.jpg 1,767 × 1,075; 149 KB
  
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  DPAG-2005-Relativität-Atome-Quanten-AlbertEinstein.jpg 420 × 255; 27 KB
  
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  DBP 1993 1646 Isaac Newton.jpg 1,070 × 670; 440 KB
  
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  NN Semyonov 2021 stamp of Russia.jpg 500 × 500; 99 KB
  
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  Pafnuty Chebyshev 2021 stamp of Russia.jpg 737 × 527; 185 KB
  
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  Paraguayan postage stamp commemorating Albert Einstein - DPLA - aa7e119b611dd3b6eb9f30de4d11e94f.jpg 2,842 × 1,540; 767 KB
  
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  Rus Stamp GSS-Kovalenok Klimuk.jpg 632 × 344; 207 KB
  
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  Rus Stamp Zinin.jpg 442 × 316; 61 KB
  
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  RUSMARKA-2143.jpg 778 × 776; 337 KB
  
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  Stamp of USSR 0797.jpg 1,287 × 1,800; 756 KB
  
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  Stamp of USSR 2014.jpg 933 × 1,248; 932 KB
  
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  Stamp Soviet Union 1976 4610.jpg 322 × 451; 90 KB
  
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  Stamps of Germany (BRD) 1964, MiNr 440.jpg 720 × 840; 429 KB
  
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  Stamps of Germany (BRD) 1968, MiNr 547.jpg 720 × 840; 448 KB
  
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  RUSMARKA-1778.jpg 999 × 713; 742 KB
  
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  The Soviet Union 1969 CPA 3761 stamp (Mendeleev and Formula) cancelled large resolution.jpg 3,997 × 2,913; 5.34 MB
  
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  The Soviet Union 1969 CPA 3761 stamp (Mendeleev and Formula) cancelled.jpg 628 × 441; 472 KB
  
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  The Soviet Union 1969 CPA 3761 stamp (Mendeleev and Formula).jpg 1,259 × 900; 294 KB
  
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  The Soviet Union 1969 CPA 3761 stamp (Mendeleev and Formula).png 1,260 × 903; 2.66 MB
  
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  The Soviet Union 1969 CPA 3762 Periodic Law from sheet (Mendeleev and Periodic Law).jpg 1,507 × 1,336; 255 KB
  
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  The Soviet Union 1969 CPA 3762 Periodic Law from sheet (Mendeleev and Periodic Law).png 1,507 × 1,336; 3.75 MB
  
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  The Soviet Union 1969 CPA 3762 sheet of 1 (Mendeleev and Periodic Law) cancelled large resolution croped top-right.jpg 3,168 × 4,752; 5.31 MB
  
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  The Soviet Union 1969 CPA 3762 sheet of 1 (Mendeleev and Periodic Law) cancelled large resolution top-left.jpg 3,168 × 4,752; 4.96 MB
  
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  The Soviet Union 1969 CPA 3762 sheet of 1 (Mendeleev and Periodic Law) cancelled large resolution top.jpg 4,752 × 3,168; 5.95 MB
  
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  The Soviet Union 1969 CPA 3762 sheet of 1 (Mendeleev and Periodic Law) cancelled large resolution.jpg 3,861 × 5,543; 3.14 MB
  
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  The Soviet Union 1969 CPA 3762 sheet of 1 (Mendeleev and Periodic Law).jpg 1,823 × 2,459; 527 KB
  
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  The Soviet Union 1969 CPA 3762 sheet of 1 (Mendeleev and Periodic Law).png 1,823 × 2,459; 8.32 MB
  
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  The Soviet Union 1971 CPA 4006 stamp (Symbols of Science and History and Commemorative Scroll).jpg 969 × 686; 100 KB
  
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  Ukraina stamp S.P.Timoshenko 1998.jpg 840 × 401; 223 KB
  
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  Uladzimier Kavalonak, Piotar Klimuk (2002).jpg 1,038 × 567; 189 KB
  
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  USSR 1465541931.jpg 665 × 768; 93 KB