ES249708A1 - Improvements in the devices of extraction of liquids of acequias and similar (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the devices of extraction of liquids of acequias and similar (Machine-translation by Google Translate, not legally binding)
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Prefabricaciones y Contratas PRECON SA
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Prefabricaciones y Contratas PRECON SA
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Priority to ES0249708ApriorityCriticalpatent/ES249708A1/en
Publication of ES249708A1publicationCriticalpatent/ES249708A1/en
Improvements in the liquid extraction devices of acequias and similar, characterized by the use of a flexible hose siphon with a rigid layer, coupled to the hose by means of screwed metal clamps, the flexible tube being armed with a steel wire spiral, the siphon layer is formed by a metal plate to which the hose is adapted and can be disassembled, making the attachment of the layer to the hose by means of clamps closed by means of screws and threaded knobs, being able to adapt the same layer in hoses of different section or vice versa. (Machine-translation by Google Translate, not legally binding)
ES0249708A1959-05-271959-05-27Improvements in the devices of extraction of liquids of acequias and similar (Machine-translation by Google Translate, not legally binding)
ExpiredES249708A1
(en)
Improvements in the appliances for projection of pressure liquids adaptable to washbasins and similar. (Machine-translation by Google Translate, not legally binding)
A procedure with its corresponding device, to perform the cleaning and massage of the skin (Machine-translation by Google Translate, not legally binding)