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Individual
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Individual
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Priority to ES0241798ApriorityCriticalpatent/ES241798A1/en
Publication of ES241798A1publicationCriticalpatent/ES241798A1/en
Improvements in tank tanks comprising, in combination, a trunk-conical bottom provided with an opening in its base, an evacuation chamber in which this opening opens, a first compressed air pipe provided with a valve and axially opening into this chamber and a second duct cut in the first duct, in the upper part of this valve, to empty into the upper part of the container or cistern. (Machine-translation by Google Translate, not legally binding)
ES0241798A1958-05-081958-05-08Improvements in the devices-cisternas (Machine-translation by Google Translate, not legally binding)
ExpiredES241798A1
(en)
Improvements in the construction of tanks for the transport and storage of liquefied gas. (Machine-translation by Google Translate, not legally binding)
A new procedure to compensate the pressures that can be produced in tanks for the transportation of liquids in a submarine environment (Machine-translation by Google Translate, not legally binding)
Improvements in the devices of obturation and government for the evacuation of fluids contained in pressure in small containers. (Machine-translation by Google Translate, not legally binding)