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  • Sciences. 23: 232. U.S. patent 293,545. #33/256. Bollettino delle privative industriali del Regno d’Italia 2nd Series 15 (1884) pp. 635–655. McCallum, Iain...
    12 KB (1,163 words) - 17:00, 16 June 2024
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    33/256 dated 16 May 1884 (according to the "Bollettino delle privative industriali del Regno d'Italia", 2nd Series, Volume 15, Year 1884, pages 635...
    19 KB (2,486 words) - 03:09, 15 October 2024
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    2006. ISBN 0-14-102715-0. "Patent #33/256". Bollettino delle Privative Industriali del Regno d'Italia. 2nd Series. 15: 635–655. 1884. "The Forestry...
    30 KB (3,207 words) - 12:45, 12 October 2024
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    Cure (1546) by Girolamo Fracastoro (1478-1553) "Bollettino delle privative industriali del Regno d’Italia", 2nd Series, Volume 15, Year 1884, pages 635...
    236 KB (25,879 words) - 05:57, 30 September 2024