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Application filed by Tarhanic Ladislav, Ubomir Ing Tucek, Ladislav Ing SasakfiledCriticalTarhanic Ladislav
Priority to CS836623ApriorityCriticalpatent/CS254002B1/en
Publication of CS662383A1publicationCriticalpatent/CS662383A1/en
Publication of CS254002B1publicationCriticalpatent/CS254002B1/en
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
CS836623A1983-09-121983-09-12Extraction method of the zinc from sludges obtained during regeneration of the heavy liquid
CS254002B1
(en)