Pressure container, particularly for food, drugs, cosmetics, paints and chemical products

摘要

Pressure container comprising protective vessel (1) with lid (8) in which there is at least one valve, containing elastic sleeve (16) in which is arranged a strong external foil (7) and in it a strong internal foil (11) for utility stuff (12), while internal foil (11) forms together with external foil (7) a limited interspace (13) for a pressure gas.