| 摘要 |
FIELD: articles for personal use. ^ SUBSTANCE: invention refers to the pressure cookers with the operating element intended to open and close the window of the pressure cooker: there is also the second controlled window of the pressure cooker. Pressure cooker has measuring pressure device consisting of the mechanics from with one part made to move under the pressure, electric determining the location of the actuated part to define the pressure. Pressure cooker has a timer. ^ EFFECT: invention provides easy use. ^ 55 cl, 25 dwg |
