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Visualizzazione dei post da luglio, 2022

Elenco con links a Brevetti modifica del tempo metereologico e Brevetti di Geoengineering

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  Elenco con links a Brevetti modifica del tempo metereologico e Brevetti di Geoengineering 1891 -  0462795 – method of producing rain-fall 1914 -  1103490 – rain maker (balloon images) 1917 -  1225521 – protection from poisonous gas in warfare 1920 -  1338343 – process and apparatus for the production of intense artificial clouds, fogs, or mists 1924 -  1512783 – composition for dispelling fogs 1927 -  1619183 – process of producing smoke clouds from moving aircraft 1928 -  1665267 – process of producting artificial fogs 1932 -  1892132 – atomizing attachment for airplane engine exhausts 1933 -  1928963 – electrical system and method 1934 -  1957075 – airplane spray equipment 1936 -  2045865 – skywriting apparatus 1936 -  2052626 – method of dispelling fog (mit) 1937 -  2068987 – process of dissipating fog 1939 -  2160900 – method for vapor clearing 1941 -  2232728 – method and composition for dispelling va...