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Application filed by Bmil Ing Hoercik, Michal Varga, Peter Ing BednarfiledCriticalBmil Ing Hoercik
Priority to CS842489ApriorityCriticalpatent/CS239374B1/en
Publication of CS248984A1publicationCriticalpatent/CS248984A1/en
Publication of CS239374B1publicationCriticalpatent/CS239374B1/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
Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
Y02W30/00—Technologies for solid waste management
Y02W30/50—Reuse, recycling or recovery technologies
Y02W30/91—Use of waste materials as fillers for mortars or concrete
CS842489A1984-04-021984-04-02Aggregates for concrete production
CS239374B1
(en)