| 摘要 |
<p>Steriliser comprising at least one autoclave for the reception of the preserves, associated with two hermetically sealed, heated vessels, partially filled with water each connected at its top and bottom by pipes to the top and bottom of the autoclave resp. a pump being provided to circulate hot water in closed pressurised circuit through the autoclave in such a way as to achieve a thermal treatment at two successive times and at two different temps.</p> |
