| 摘要 |
FIELD: personal use articles. ^ SUBSTANCE: heat-insulating wall comprises at least approximately leak-proof limitative walls of the refrigerating device. Between the limitative walls at least one cellular supporting frame is provided, which is surrounded by a leak-proof outer covering. The cells of the supporting frame are filled with bulk material. ^ EFFECT: creation of economically manufactured insulating wall which has the necessary strength. ^ 8 cl, 2 dwg |
