Apparatus for generating ice nuclei smoke particles for weather modification Zero Geoengineering Posted on July 5, 2018 by directorJuly 5, 2018 UNITED STATES PATENT 3,899,129 August 12, 1975 LINK TO PATENT Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Email a link to a friend (Opens in new window) Email Related
