| 摘要 |
<p>The dispensing vessel stores and delivers different free-flowing materials as desired, having walls (16) enclosing adjacent chambers (26) open at the top. Sealing units (30, 32) each have a scattering top section (42, 78) form a sealed joint when fitted in a chamber opening. A closing cover (62, 94) hinges on it so as to uncover ports (60, 92) in it.</p> |
