Device, useful as fire extinguisher, comprises a lateral pipe branching attached at right-angled to a jet pipe, which is operated with a pressurized water and fixed to a pressure hose; and a hose, which is projected into a storage tank
摘要
<p>Device comprises a lateral pipe branching (4) attached at right-angled to a jet pipe (1), which is operated with a pressurized water (2) and fixed to a pressure hose (3); and a hose (5), which is projected into a storage tank (6) containing sodium bicarbonate and fixed to the pipe branching.</p>
