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Filing date
Publication date
Application filedfiledCritical
Priority to JP789676ApriorityCriticalpatent/JPS5291534A/ja
Publication of JPS5291534ApublicationCriticalpatent/JPS5291534A/ja
Publication of JPS562197B2publicationCriticalpatent/JPS562197B2/ja
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
Landscapes
Bulkheads Adapted To Foundation Construction
(AREA)
Excavating Of Shafts Or Tunnels
(AREA)
Underground Structures, Protecting, Testing And Restoring Foundations
(AREA)
JP789676A1976-01-291976-01-29Method of underground structure construction that use square lateral pipe
GrantedJPS5291534A
(en)