ES527221A0 - Mejoras introducidas en el objeto de la patente principal n 511.128 relativa a instalacion para destilacion de agua, especialmente agua del mar
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Mejoras introducidas en el objeto de la patente principal n 511.128 relativa a instalacion para destilacion de agua, especialmente agua del mar
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Individual
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Individual
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Priority to ES527221ApriorityCriticalpatent/ES527221A0/es
Publication of ES8504081A2publicationCriticalpatent/ES8504081A2/es
Publication of ES527221A0publicationCriticalpatent/ES527221A0/es
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Y02A20/20—Controlling water pollution; Waste water treatment
Y02A20/208—Off-grid powered water treatment
Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
ES527221A1983-11-111983-11-11Mejoras introducidas en el objeto de la patente principal n 511.128 relativa a instalacion para destilacion de agua, especialmente agua del mar
GrantedES527221A0
(es)
Mejoras introducidas en el objeto de la patente principal n 478.537,presentada el 120379,por:mejoras introducidas en el sistema de carga de buques de la clase frigorifica
Mejoras en el objeto de la patente principal n. 502.838 por sistema de emergencia para corregir la posicion de un ascen-sor detenido por averia entre dos pisos