| 摘要 |
<p>A device and a process are described for the injection of a filling material in a boat comprising a plurality of separate chambers (30a,30b30c). The filling material is prepared in a plurality of distinct preparation and injection units, corresponding in number to the number of chambers (30a,30b,30c) to be filled, and is then injected simultaneously into the chambers (30a,30b,30c).</p> |
