Balloon forest fertilization
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jun 21, 1994
Grant Date -
N/A
app pub date -
Jun 12, 1991
filing date -
Jun 12, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process for applying particles to a geographic region. The process involves flying a balloon over the region. The balloon carries a nozzle with a pipe communicating the nozzle with a ground supply of air and a source of particles. A mixture of air and particles can be forced up the pipe to the nozzle. The particles are then discharged over the region according to a pre-determined pattern. The process permits the accurate measured application of fertilizers and the like to a forest region.
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Cited Art Landscape
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