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Application filed by Freitas AntoniofiledCriticalFreitas Antonio
Priority to PT73387ApriorityCriticalpatent/PT73387B/fr
Publication of PT73387ApublicationCriticalpatent/PT73387A/fr
Publication of PT73387BpublicationCriticalpatent/PT73387B/fr
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
Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E10/00—Energy generation through renewable energy sources
Y02E10/20—Hydro energy
PT73387A1981-07-171981-07-17Complexe de voies ferrees conjugue a un systeme hydraulique pour production d'energie electrique
PT73387B
(fr)