| 摘要 |
<p>: A food supplying system for large cage batteries (22), in which horizontal gutters (23,36) with food transport means (27,37) are supplied at intervals by means of vertical supply pipes (12), which at their upper sides are connected to a supply conduit (11) preferably connected to a basic supply and return circuit (4,1,2,3,5,6,9,10).</p> |
