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Publication date
Application filedfiledCritical
Priority to JP1980052993UpriorityCriticalpatent/JPS6238012Y2/ja
Publication of JPS56155110UpublicationCriticalpatent/JPS56155110U/ja
Application grantedgrantedCritical
Publication of JPS6238012Y2publicationCriticalpatent/JPS6238012Y2/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
Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
Y02A40/81—Aquaculture, e.g. of fish
Landscapes
Artificial Fish Reefs
(AREA)
Farming Of Fish And Shellfish
(AREA)
Snaps, Bayonet Connections, Set Pins, And Snap Rings
(AREA)