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Priority to JP1794075ApriorityCriticalpatent/JPS5613776B2/ja
Publication of JPS5193721ApublicationCriticalpatent/JPS5193721A/ja
Publication of JPS5613776B2publicationCriticalpatent/JPS5613776B2/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
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P10/00—Technologies related to metal processing
Y02P10/20—Recycling
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Manufacture And Refinement Of Metals
(AREA)
Manufacture Of Iron
(AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces
(AREA)