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Bedrock Of The Community
United States
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France 350 Years of the Academy of Sciences June 28, 2016 The design contains the 3D model of a carbon fullerene molecule.  |
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Bedrock Of The Community
United States
28576 Posts |
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Sweden Nobel Prize Winners series November 29, 1988 One of the four stamps in this issue honors Karl Ziegler (1898 - 1973) and Giulio Natta (1903 - 1979) for their discoveries in the chemistry and technology of high polymers. The design contains a generalized 3D model of natural and synthetic polymers.  |
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| Edited by KuoLC5310 - 07/30/2017 1:37 pm |
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Bedrock Of The Community
United States
28576 Posts |
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Belgium International Year of Chemistry January 17, 2011 The design depict the chemical formula and space-filling model of water and carbon dioxide, the two key molecules involved in the formation of carbohydrates during photosynthesis.  |
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Bedrock Of The Community
United States
28576 Posts |
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Armenia Science and Technology in Armenia February 22, 2005 The stamp entitled Fine Organic Chemistry shows laboratory apparatus and models of organic compounds.  |
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Bedrock Of The Community
United States
28576 Posts |
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Mexico International Year of Crystallography November 19, 2014 The design shows a snow crystal and a model of its molecular structure.  |
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Bedrock Of The Community
United States
28576 Posts |
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New Zealand Definitive Issue April 14, 1971 The $2 stamp Agricultural Technology shows a helicopter in the field and a model of chemical compound. (Designer: Mark Cleverley)  |
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Bedrock Of The Community
United States
28576 Posts |
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Japan Seventh International Congress of Biochemistry August 19, 1967 The design shows biological structure and a model of protein molecule.  |
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Bedrock Of The Community
United States
28576 Posts |
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Andorra (Spanish Administration) EUROPA - Discoveries and Inventions May 6, 1994 The stamp features Sir Alexander Fleming (1881 - 1955) and a model of benzylpenicillin (Penicillin G), the world's first antibiotic substance discovered in 1928.  |
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| Edited by KuoLC5310 - 08/07/2017 6:10 pm |
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Bedrock Of The Community
United States
28576 Posts |
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Slovenia International Year of Crystallography May 30, 2014 The souvenir sheet, jointly issued with Belgium, depicts models of ice crystals.  |
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Bedrock Of The Community
United States
28576 Posts |
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Norway Scientists October 29, 1966 The stamp commemorates Kristian Birkeland (1867 – 1917) and the Birkeland-Eyde process of fixing nitrogen from the air. The design shows model of nitrates in a test tube.  |
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Bedrock Of The Community
United States
28576 Posts |
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Japan Science Technology and Animation February 23, 2004 Set of eight, one stamp shows Japanese chemist Takamine Jokich (1854 - 1922) and a space-filling model of epinephrine (adrenaline).  |
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Bedrock Of The Community
United States
28576 Posts |
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Germany Nobel Prize Winners August 9, 1979 Set of three, the stamp honoring German chemist Otto Hahn (1879 - 1968) shows the neutron-and-proton model of Uranium-235, Uranium-236, Krypton-92 and Barium-141 in fission reaction.  |
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Bedrock Of The Community
United States
28576 Posts |
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Great Britain Nobel Prize 100th Anniversary October 2, 2001 Set of six, the stamp Physics, printed in hologram, shows the model of a boron molecule.  |
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| Edited by KuoLC5310 - 08/17/2017 09:17 am |
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Pillar Of The Community
Singapore
1054 Posts |
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Bedrock Of The Community
United States
28576 Posts |
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Netherlands Antilles Salt Industry April 24, 1975 Set of three, one stamp shows a sphere packing model of sodium chloride.  |
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| Edited by KuoLC5310 - 08/28/2017 11:15 am |
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Replies: 92 / Views: 48,708 |
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Posted 07/30/2017 12:52 pm
