Method for spraying anti-termite agent and the apparatus therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 17, 1990
Grant Date -
N/A
app pub date -
Mar 16, 1988
filing date -
Mar 19, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A spray nozzle for spraying anti-termite agent has a base portion including a supply portion having a generally cylindrical shape and being formed with one or a plurality of jetting ports at one side end in the axial direction of the supply portion, and a horn portion having one end portion attached to the jetting ports side of the base portion. The horn portion has a plurality of air suction holes peripherally at an adjacent position where the jetting ports are situated about the axial direction thereof, and air is sucked by utilizing the Venturi effect of jet streams of the agent in order to spray the agent in bubble form.
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